diff --git a/pkgs/applications/audio/whipper/default.nix b/pkgs/applications/audio/whipper/default.nix
index e96a6bfef208..d66c161664f3 100644
--- a/pkgs/applications/audio/whipper/default.nix
+++ b/pkgs/applications/audio/whipper/default.nix
@@ -1,6 +1,7 @@
 { lib
 , python3
 , fetchFromGitHub
+, fetchpatch
 , libcdio-paranoia
 , cdrdao
 , libsndfile
@@ -22,6 +23,15 @@ in python3.pkgs.buildPythonApplication rec {
     sha256 = "00cq03cy5dyghmibsdsq5sdqv3bzkzhshsng74bpnb5lasxp3ia5";
   };
 
+  patches = [
+    (fetchpatch {
+      # Use custom YAML subclass to be compatible with ruamel_yaml>=0.17
+      # https://github.com/whipper-team/whipper/pull/543
+      url = "https://github.com/whipper-team/whipper/commit/3ce5964dfe8be1e625c3e3b091360dd0bc34a384.patch";
+      sha256 = "0n9dmib884y8syvypsg88j0h71iy42n1qsrh0am8pwna63sl15ah";
+    })
+  ];
+
   nativeBuildInputs = with python3.pkgs; [
     setuptools-scm
     docutils
diff --git a/pkgs/applications/networking/maestral-qt/default.nix b/pkgs/applications/networking/maestral-qt/default.nix
index 69d3bde42e80..d35120e575be 100644
--- a/pkgs/applications/networking/maestral-qt/default.nix
+++ b/pkgs/applications/networking/maestral-qt/default.nix
@@ -6,14 +6,14 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "maestral-qt";
-  version = "1.4.3";
+  version = "1.4.4";
   disabled = python3.pkgs.pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "SamSchott";
     repo = "maestral-qt";
     rev = "v${version}";
-    sha256 = "sha256-+eBwBZx+kp2ACbFjtYK6ux9lcPmEQsunvxAAZ2HgAYw=";
+    sha256 = "sha256-4IrLwpdMepXBxjgR6euENuVKaPRU0dLiApJO45DB2C4=";
   };
 
   propagatedBuildInputs = with python3.pkgs; [
@@ -45,6 +45,6 @@ python3.pkgs.buildPythonApplication rec {
     license = licenses.mit;
     maintainers = with maintainers; [ peterhoeg ];
     platforms = platforms.linux;
-    inherit (src.meta) homepage;
+    homepage = "https://maestral.app";
   };
 }
diff --git a/pkgs/development/compilers/ghc/8.10.4.nix b/pkgs/development/compilers/ghc/8.10.4.nix
index fe42d0c1c6a3..f007dcf78987 100644
--- a/pkgs/development/compilers/ghc/8.10.4.nix
+++ b/pkgs/development/compilers/ghc/8.10.4.nix
@@ -125,6 +125,9 @@ stdenv.mkDerivation (rec {
     # upstream patch. Don't forget to check backport status of the upstream patch
     # when adding new GHC releases in nixpkgs.
     ./respect-ar-path.patch
+    # Fix documentation configuration which causes a syntax error with sphinx 4.*
+    # See https://gitlab.haskell.org/ghc/ghc/-/issues/19962, remove at 8.10.6.
+    ./sphinx-4-configuration.patch
   ] ++ lib.optionals stdenv.isDarwin [
     # Make Block.h compile with c++ compilers. Remove with the next release
     (fetchpatch {
diff --git a/pkgs/development/compilers/ghc/8.8.4.nix b/pkgs/development/compilers/ghc/8.8.4.nix
index 002d83ef6be1..544b96f5e4f0 100644
--- a/pkgs/development/compilers/ghc/8.8.4.nix
+++ b/pkgs/development/compilers/ghc/8.8.4.nix
@@ -134,6 +134,9 @@ stdenv.mkDerivation (rec {
     # upstream patch. Don't forget to check backport status of the upstream patch
     # when adding new GHC releases in nixpkgs.
     ./respect-ar-path.patch
+    # Fix documentation configuration which causes a syntax error with sphinx 4.*
+    # See also https://gitlab.haskell.org/ghc/ghc/-/issues/19962
+    ./sphinx-4-configuration.patch
   ];
 
   postPatch = "patchShebangs .";
diff --git a/pkgs/development/compilers/ghc/sphinx-4-configuration.patch b/pkgs/development/compilers/ghc/sphinx-4-configuration.patch
new file mode 100644
index 000000000000..884a0bb39a5f
--- /dev/null
+++ b/pkgs/development/compilers/ghc/sphinx-4-configuration.patch
@@ -0,0 +1,11 @@
+--- ghc-8.10.4/docs/users_guide/conf.py.orig	2021-06-21 13:46:34.196383559 +0200
++++ ghc-8.10.4/docs/users_guide/conf.py	2021-06-21 13:46:54.839349941 +0200
+@@ -100,7 +100,7 @@
+ latex_elements = {
+     'inputenc': '',
+     'utf8extra': '',
+-    'preamble': '''
++    'preamble': r'''
+ \usepackage{fontspec}
+ \usepackage{makeidx}
+ \setsansfont{DejaVu Sans}
diff --git a/pkgs/development/interpreters/python/fetchpypi.nix b/pkgs/development/interpreters/python/fetchpypi.nix
index e60c9df1f8bb..ebd277cd2bdf 100644
--- a/pkgs/development/interpreters/python/fetchpypi.nix
+++ b/pkgs/development/interpreters/python/fetchpypi.nix
@@ -5,10 +5,10 @@
 
 let
   computeUrl = {format ? "setuptools", ... } @attrs: let
-    computeWheelUrl = {pname, version, python ? "py2.py3", abi ? "none", platform ? "any"}:
+    computeWheelUrl = {pname, version, dist ? "py2.py3", python ? "py2.py3", abi ? "none", platform ? "any"}:
     # Fetch a wheel. By default we fetch an universal wheel.
     # See https://www.python.org/dev/peps/pep-0427/#file-name-convention for details regarding the optional arguments.
-      "https://files.pythonhosted.org/packages/${python}/${builtins.substring 0 1 pname}/${pname}/${pname}-${version}-${python}-${abi}-${platform}.whl";
+      "https://files.pythonhosted.org/packages/${dist}/${builtins.substring 0 1 pname}/${pname}/${pname}-${version}-${python}-${abi}-${platform}.whl";
 
     computeSourceUrl = {pname, version, extension ? "tar.gz"}:
     # Fetch a source tarball.
diff --git a/pkgs/development/interpreters/python/hooks/python-remove-tests-dir-hook.sh b/pkgs/development/interpreters/python/hooks/python-remove-tests-dir-hook.sh
index 83bea786db6d..ad9e3c07cf24 100644
--- a/pkgs/development/interpreters/python/hooks/python-remove-tests-dir-hook.sh
+++ b/pkgs/development/interpreters/python/hooks/python-remove-tests-dir-hook.sh
@@ -5,6 +5,7 @@ pythonRemoveTestsDir() {
     echo "Executing pythonRemoveTestsDir"
 
     rm -rf $out/@pythonSitePackages@/tests
+    rm -rf $out/@pythonSitePackages@/test
 
     echo "Finished executing pythonRemoveTestsDir"
 }
@@ -12,4 +13,3 @@ pythonRemoveTestsDir() {
 if [ -z "${dontUsePythonRemoveTestsDir-}" ]; then
     postFixupHooks+=(pythonRemoveTestsDir)
 fi
-
diff --git a/pkgs/development/interpreters/python/update-python-libraries/update-python-libraries.py b/pkgs/development/interpreters/python/update-python-libraries/update-python-libraries.py
index 9054195ab7e6..d3642592ae43 100755
--- a/pkgs/development/interpreters/python/update-python-libraries/update-python-libraries.py
+++ b/pkgs/development/interpreters/python/update-python-libraries/update-python-libraries.py
@@ -217,8 +217,15 @@ def _get_latest_version_github(package, extension, current_version, target):
 
     release = next(filter(lambda x: strip_prefix(x['tag_name']) == version, releases))
     prefix = get_prefix(release['tag_name'])
-    sha256 = subprocess.check_output(["nix-prefetch-url", "--type", "sha256", "--unpack", f"{release['tarball_url']}"], stderr=subprocess.DEVNULL)\
-        .decode('utf-8').strip()
+    try:
+        sha256 = subprocess.check_output(["nix-prefetch-url", "--type", "sha256", "--unpack", f"{release['tarball_url']}"], stderr=subprocess.DEVNULL)\
+            .decode('utf-8').strip()
+    except:
+        # this may fail if they have both a branch and a tag of the same name, attempt tag name
+        tag_url = str(release['tarball_url']).replace("tarball","tarball/refs/tags")
+        sha256 = subprocess.check_output(["nix-prefetch-url", "--type", "sha256", "--unpack", tag_url], stderr=subprocess.DEVNULL)\
+            .decode('utf-8').strip()
+
 
     return version, sha256, prefix
 
diff --git a/pkgs/development/python-modules/Babel/default.nix b/pkgs/development/python-modules/Babel/default.nix
index 183478396eb7..3143a8007683 100644
--- a/pkgs/development/python-modules/Babel/default.nix
+++ b/pkgs/development/python-modules/Babel/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Babel";
-  version = "2.9.0";
+  version = "2.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "018yg7g2pa6vjixx1nx41cfispgfi0azzp0a1chlycbj8jsil0ys";
+    sha256 = "bc0c176f9f6a994582230df350aa6e05ba2ebe4b3ac317eab29d9be5d2768da0";
   };
 
   propagatedBuildInputs = [ pytz ];
diff --git a/pkgs/development/python-modules/GitPython/default.nix b/pkgs/development/python-modules/GitPython/default.nix
index 547be5dc4dc5..eda574e69cb8 100644
--- a/pkgs/development/python-modules/GitPython/default.nix
+++ b/pkgs/development/python-modules/GitPython/default.nix
@@ -6,16 +6,18 @@
 , git
 , gitdb
 , ddt
+, pythonOlder
+, typing-extensions
 }:
 
 buildPythonPackage rec {
   pname = "GitPython";
-  version = "3.1.14";
+  version = "3.1.18";
   disabled = isPy27; # no longer supported
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "be27633e7509e58391f10207cd32b2a6cf5b908f92d9cd30da2e514e1137af61";
+    sha256 = "b838a895977b45ab6f0cc926a9045c8d1c44e2b653c1fcc39fe91f42c6e8f05b";
   };
 
   patches = [
@@ -25,7 +27,12 @@ buildPythonPackage rec {
     })
   ];
 
-  propagatedBuildInputs = [ gitdb ddt ];
+  propagatedBuildInputs = [
+    gitdb
+    ddt
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    typing-extensions
+  ];
 
   # Tests require a git repo
   doCheck = false;
diff --git a/pkgs/development/python-modules/JPype1/default.nix b/pkgs/development/python-modules/JPype1/default.nix
index d7c199f71467..af435c5f088e 100644
--- a/pkgs/development/python-modules/JPype1/default.nix
+++ b/pkgs/development/python-modules/JPype1/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "JPype1";
-  version = "1.2.1";
+  version = "1.3.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f210646127d24be73cfc6d807e2cda1c6b2ab39b7a293008e8b46367af6f2204";
+    sha256 = "4fc27dba89750cb0c9d692466341ce60c0fe86a16051091cb5347a37cf884151";
   };
 
   propagatedBuildInputs = lib.optionals (pythonOlder "3.8") [
diff --git a/pkgs/development/python-modules/Pygments/default.nix b/pkgs/development/python-modules/Pygments/default.nix
index 1f4795ac382a..640c95bfcf9f 100644
--- a/pkgs/development/python-modules/Pygments/default.nix
+++ b/pkgs/development/python-modules/Pygments/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "Pygments";
-  version = "2.8.1";
+  version = "2.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "153zyxigm879sk2n71lfv03y2pgxb7dl0dlsbwkz9aydxnkf2mi6";
+    sha256 = "a18f47b506a429f6f4b9df81bb02beab9ca21d0a5fee38ed15aef65f0545519f";
   };
 
   propagatedBuildInputs = [ docutils ];
diff --git a/pkgs/development/python-modules/absl-py/default.nix b/pkgs/development/python-modules/absl-py/default.nix
index ddb6ae1c2e92..8ad21f54bbd1 100644
--- a/pkgs/development/python-modules/absl-py/default.nix
+++ b/pkgs/development/python-modules/absl-py/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "absl-py";
-  version = "0.12.0";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b44f68984a5ceb2607d135a615999b93924c771238a63920d17d3387b0d229d5";
+    sha256 = "6953272383486044699fd0e9f00aad167a27e08ce19aae66c6c4b10e7e767793";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/adal/default.nix b/pkgs/development/python-modules/adal/default.nix
index fab4c0839e20..31e0e73016cd 100644
--- a/pkgs/development/python-modules/adal/default.nix
+++ b/pkgs/development/python-modules/adal/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "adal";
-  version = "1.2.6";
+  version = "1.2.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08b94d30676ceb78df31bce9dd0f05f1bc2b6172e44c437cbf5b968a00ac6489";
+    sha256 = "d74f45b81317454d96e982fd1c50e6fb5c99ac2223728aea8764433a39f566f1";
   };
 
   propagatedBuildInputs =  [ requests pyjwt dateutil ];
diff --git a/pkgs/development/python-modules/aio-geojson-client/default.nix b/pkgs/development/python-modules/aio-geojson-client/default.nix
index 2c64230db266..f347ed5cd1bf 100644
--- a/pkgs/development/python-modules/aio-geojson-client/default.nix
+++ b/pkgs/development/python-modules/aio-geojson-client/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "aio-geojson-client";
-  version = "0.14";
+  version = "0.15";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-aio-geojson-client";
     rev = "v${version}";
-    sha256 = "1nk0mas71n1bn4wc7pcv279i1b5mxy9phyc8ppxlb16kbjnjj0h8";
+    sha256 = "0sbzrzmny7x4bkbg6z0cjn4d10r50nxdyaq7g6lagwd8ijpkg8l3";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/aio-geojson-geonetnz-volcano/default.nix b/pkgs/development/python-modules/aio-geojson-geonetnz-volcano/default.nix
index 97adb2f8fe07..3cc46ae3afb9 100644
--- a/pkgs/development/python-modules/aio-geojson-geonetnz-volcano/default.nix
+++ b/pkgs/development/python-modules/aio-geojson-geonetnz-volcano/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "aio-geojson-geonetnz-volcano";
-  version = "0.5";
+  version = "0.6";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-aio-geojson-geonetnz-volcano";
     rev = "v${version}";
-    sha256 = "0x4i9gjwb2j788aw4j47bxin0d2ma3khssprq4ga3cjzx2qjwjvn";
+    sha256 = "0n97kij2fprzajh57sy1z57kaqiil7pd5y67lq2hqm2cnvkar5ci";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/aio-georss-client/default.nix b/pkgs/development/python-modules/aio-georss-client/default.nix
index 1ac37e8b602a..2b40028721a7 100644
--- a/pkgs/development/python-modules/aio-georss-client/default.nix
+++ b/pkgs/development/python-modules/aio-georss-client/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "aio-georss-client";
-  version = "0.7";
+  version = "0.8";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-aio-georss-client";
     rev = "v${version}";
-    sha256 = "1nhw2sf92dbizxdcil1wdmbaa3hbmsiriy8jfzpqxsliw5dc0kmh";
+    sha256 = "0447scp5n906p8kfzy0lwdq06f6hkq71r2zala6g3vr6b3kla6h8";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/aiobotocore/default.nix b/pkgs/development/python-modules/aiobotocore/default.nix
index 1ebf66a2597f..e07b56d3f266 100644
--- a/pkgs/development/python-modules/aiobotocore/default.nix
+++ b/pkgs/development/python-modules/aiobotocore/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "aiobotocore";
-  version = "1.3.0";
+  version = "1.3.1";
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17pcdi69bwdfw2wv3a0fhira5gimw88sp2wf47yqz50z1ckhv2c1";
+    sha256 = "8ecee55346651e0f4cbda883e3e16cfe11460b8d7adcc08d0017cbb867636ae1";
   };
 
   # relax version constraints: aiobotocore works with newer botocore versions
diff --git a/pkgs/development/python-modules/aioesphomeapi/default.nix b/pkgs/development/python-modules/aioesphomeapi/default.nix
index 795657262f43..896b9c71a707 100644
--- a/pkgs/development/python-modules/aioesphomeapi/default.nix
+++ b/pkgs/development/python-modules/aioesphomeapi/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "aioesphomeapi";
-  version = "2.8.0";
+  version = "2.9.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1j25i7vh4fg56rzhzxlaj4ys1rvswld15ia44mwwzxfggw8w3rbk";
+    sha256 = "11259cd1f115d31b91512a209779fa813dded747408100805bc8ecf7c1c1fa82";
   };
 
   propagatedBuildInputs = [ attrs protobuf zeroconf ];
diff --git a/pkgs/development/python-modules/aiofiles/default.nix b/pkgs/development/python-modules/aiofiles/default.nix
index fd77a5587885..ffa176edc8dc 100644
--- a/pkgs/development/python-modules/aiofiles/default.nix
+++ b/pkgs/development/python-modules/aiofiles/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "aiofiles";
-  version = "0.6.0";
+  version = "0.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e0281b157d3d5d59d803e3f4557dcc9a3dff28a4dd4829a9ff478adae50ca092";
+    sha256 = "a1c4fc9b2ff81568c83e21392a82f344ea9d23da906e4f6a52662764545e19d4";
   };
 
   disabled = pythonOlder "3.3";
diff --git a/pkgs/development/python-modules/aiohttp/default.nix b/pkgs/development/python-modules/aiohttp/default.nix
index c0722c8c9781..d6203c1ebeb2 100644
--- a/pkgs/development/python-modules/aiohttp/default.nix
+++ b/pkgs/development/python-modules/aiohttp/default.nix
@@ -15,7 +15,6 @@
 , freezegun
 , gunicorn
 , pytest-mock
-, pytest-xdist
 , pytestCheckHook
 , re-assert
 , trustme
@@ -52,16 +51,11 @@ buildPythonPackage rec {
     freezegun
     gunicorn
     pytest-mock
-    pytest-xdist
     pytestCheckHook
     re-assert
     trustme
   ];
 
-  pytestFlagsArray = [
-    "-n auto"
-  ];
-
   disabledTests = [
     # Disable tests that require network access
     "test_mark_formdata_as_processed"
diff --git a/pkgs/development/python-modules/aiohue/default.nix b/pkgs/development/python-modules/aiohue/default.nix
index 641dd4ffa4ff..990228039ddb 100644
--- a/pkgs/development/python-modules/aiohue/default.nix
+++ b/pkgs/development/python-modules/aiohue/default.nix
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01ywyiwqa7nyd4kprqxcycv50xydsi95q3lzidpm2r3kn1byis1y";
+    sha256 = "3ee8e857b07364516f8b9f0e5c52d4cd775036f3ace37c2769de1e8579f4dc07";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/aiopvpc/default.nix b/pkgs/development/python-modules/aiopvpc/default.nix
index 0b079e0d1a59..efbe695673aa 100644
--- a/pkgs/development/python-modules/aiopvpc/default.nix
+++ b/pkgs/development/python-modules/aiopvpc/default.nix
@@ -4,6 +4,7 @@
 , backports-zoneinfo
 , buildPythonPackage
 , fetchFromGitHub
+, holidays
 , poetry-core
 , pytest-asyncio
 , pytest-timeout
@@ -14,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "aiopvpc";
-  version = "2.1.2";
+  version = "2.2.0";
   disabled = pythonOlder "3.8";
   format = "pyproject";
 
@@ -22,7 +23,7 @@ buildPythonPackage rec {
     owner = "azogue";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0s8ki46dh39kw6qvsjcfcxa0gblyi33m3hry137kbi4lw5ws6qhr";
+    sha256 = "1hk3giwzzlcqnpw9kx3zrr808nmdb7qwac60fki5395qffd2fpqw";
   };
 
   nativeBuildInputs = [
@@ -32,6 +33,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     aiohttp
     backports-zoneinfo
+    holidays
     tzdata
     async-timeout
   ];
diff --git a/pkgs/development/python-modules/aiosmb/default.nix b/pkgs/development/python-modules/aiosmb/default.nix
index 5e8482eff7e4..86686d2055e7 100644
--- a/pkgs/development/python-modules/aiosmb/default.nix
+++ b/pkgs/development/python-modules/aiosmb/default.nix
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1b5bqpl8wbs0nm6025wlz4n5sns6ca1x6kgw9wx227flwf3qjlgm";
+    sha256 = "f5518987e3d41d213a4ffc4dd38362465b5d2cf99417014cb5402f8ee8c5abac";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/aiostream/default.nix b/pkgs/development/python-modules/aiostream/default.nix
index b51a71056992..0bdab3bb2833 100644
--- a/pkgs/development/python-modules/aiostream/default.nix
+++ b/pkgs/development/python-modules/aiostream/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "aiostream";
-  version = "0.4.2";
+  version = "0.4.3";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "vxgmichel";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0ss41hzvlnyll5xc5ddxqyqqw4gnd67yyhci25xnb1vpcz0jqsq8";
+    sha256 = "1r3x9qwl08yscmzvhafc6gsmq84lr17s6p7a1qxr49cmdvjzsc13";
   };
 
   checkInputs = [ pytestCheckHook pytestcov pytest-asyncio ];
diff --git a/pkgs/development/python-modules/aiowinreg/default.nix b/pkgs/development/python-modules/aiowinreg/default.nix
index 3b02916d229f..17d9160ce56b 100644
--- a/pkgs/development/python-modules/aiowinreg/default.nix
+++ b/pkgs/development/python-modules/aiowinreg/default.nix
@@ -2,19 +2,22 @@
 , buildPythonPackage
 , fetchPypi
 , pythonOlder
+, winacl
 }:
 
 buildPythonPackage rec {
   pname = "aiowinreg";
-  version = "0.0.4";
+  version = "0.0.5";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "956278a90ef6958f9e2392891b2a305273f695b15b14489cd2097197d6cbe155";
+    sha256 = "096663ec3db35fdc7ccc1c2d0d64a11cf64f4baa48955088e42b6a649ce418a5";
   };
 
+  propagatedBuildInputs = [ winacl ];
+
   # Project doesn't have tests
   doCheck = false;
   pythonImportsCheck = [ "aiowinreg" ];
diff --git a/pkgs/development/python-modules/alembic/default.nix b/pkgs/development/python-modules/alembic/default.nix
index 899bea2acb81..c820ee81ee2a 100644
--- a/pkgs/development/python-modules/alembic/default.nix
+++ b/pkgs/development/python-modules/alembic/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "alembic";
-  version = "1.5.8";
+  version = "1.6.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e27fd67732c97a1c370c33169ef4578cf96436fa0e7dcfaeeef4a917d0737d56";
+    sha256 = "a21fedebb3fb8f6bbbba51a11114f08c78709377051384c9c5ead5705ee93a51";
   };
 
   buildInputs = [ pytest pytestcov mock coverage ];
diff --git a/pkgs/development/python-modules/amazon_kclpy/default.nix b/pkgs/development/python-modules/amazon_kclpy/default.nix
index 44dc739f1ca8..b39d3902740d 100644
--- a/pkgs/development/python-modules/amazon_kclpy/default.nix
+++ b/pkgs/development/python-modules/amazon_kclpy/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "amazon_kclpy";
-  version = "2.0.1";
+  version = "2.0.2";
 
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "amazon-kinesis-client-python";
     rev = "v${version}";
-    sha256 = "13iq217fg0bxafp2rl684pg1rz4jbwid8cc8ip4rim07kzn65lbg";
+    sha256 = "12yxcwml6g86sv1pj3wc2k97md9szdj6xx07qwri1mr9bdkzw7rv";
   };
 
   # argparse is just required for python2.6
diff --git a/pkgs/development/python-modules/ambee/default.nix b/pkgs/development/python-modules/ambee/default.nix
index b6fe6851aead..2649d0fdd0b1 100644
--- a/pkgs/development/python-modules/ambee/default.nix
+++ b/pkgs/development/python-modules/ambee/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "ambee";
-  version = "0.2.1";
+  version = "0.3.0";
   disabled = pythonOlder "3.8";
   format = "pyproject";
 
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "frenck";
     repo = "python-ambee";
     rev = "v${version}";
-    sha256 = "11liw2206lyrnx09giqapjpi25lr2qnbmigi6rgynr2a1i9vxy1s";
+    sha256 = "0vivzpfsmb4gy7k5wlbk5ylkpqy4jhki9lbgxyrrqj5yhhzz6cwy";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/amqp/default.nix b/pkgs/development/python-modules/amqp/default.nix
index 6e6d95ba8f91..6156472896ad 100644
--- a/pkgs/development/python-modules/amqp/default.nix
+++ b/pkgs/development/python-modules/amqp/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "amqp";
-  version = "5.0.5";
+  version = "5.0.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "affdd263d8b8eb3c98170b78bf83867cdb6a14901d586e00ddb65bfe2f0c4e60";
+    sha256 = "03e16e94f2b34c31f8bf1206d8ddd3ccaa4c315f7f6a1879b7b1210d229568c2";
   };
 
   propagatedBuildInputs = [ vine ];
diff --git a/pkgs/development/python-modules/ansicolor/default.nix b/pkgs/development/python-modules/ansicolor/default.nix
index 99a419a60fae..07a8190727bc 100644
--- a/pkgs/development/python-modules/ansicolor/default.nix
+++ b/pkgs/development/python-modules/ansicolor/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "ansicolor";
-  version = "0.2.6";
+  version = "0.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d17e1b07b9dd7ded31699fbca53ae6cd373584f9b6dcbc124d1f321ebad31f1d";
+    sha256 = "3b840a6b1184b5f1568635b1adab28147947522707d41ceba02d5ed0a0877279";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/anyio/default.nix b/pkgs/development/python-modules/anyio/default.nix
index 86fa3bafa2a8..9ac37cdc5994 100644
--- a/pkgs/development/python-modules/anyio/default.nix
+++ b/pkgs/development/python-modules/anyio/default.nix
@@ -3,6 +3,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , pythonOlder
+, setuptools-scm
 , idna
 , sniffio
 , typing-extensions
@@ -18,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "anyio";
-  version = "3.1.0";
+  version = "3.2.0";
   format = "pyproject";
   disabled = pythonOlder "3.7";
 
@@ -29,6 +30,14 @@ buildPythonPackage rec {
     sha256 = "sha256-zQiSAQN7cp1s+8hDTvYaMkHUXV1ccNwIsl2IOztH7J8=";
   };
 
+  preBuild = ''
+    export SETUPTOOLS_SCM_PRETEND_VERSION=${version}
+  '';
+
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
+
   propagatedBuildInputs = [
     idna
     sniffio
diff --git a/pkgs/development/python-modules/apispec/default.nix b/pkgs/development/python-modules/apispec/default.nix
index 1262bb3338a3..2db76ab24839 100644
--- a/pkgs/development/python-modules/apispec/default.nix
+++ b/pkgs/development/python-modules/apispec/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "apispec";
-  version = "4.4.1";
+  version = "4.6.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-qt7UrkUXUsWLcOV5kj2Nt9rwtx9i3vjI/noqUr18BqI=";
+    sha256 = "a896f97394b7d046d46c65262e51e45241dd8d9d71eedebcdb2d7024b775eec4";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/applicationinsights/default.nix b/pkgs/development/python-modules/applicationinsights/default.nix
index 9f77d4352647..7576bcbdf1dc 100644
--- a/pkgs/development/python-modules/applicationinsights/default.nix
+++ b/pkgs/development/python-modules/applicationinsights/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.11.9";
+  version = "0.11.10";
   pname = "applicationinsights";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hyjdv6xnswgqvip8y164piwfach9hjkbp7vc2qzhd7amjpim89h";
+    sha256 = "0b761f3ef0680acf4731906dfc1807faa6f2a57168ae74592db0084a6099f7b3";
   };
 
   propagatedBuildInputs = [ portalocker ];
diff --git a/pkgs/development/python-modules/argcomplete/default.nix b/pkgs/development/python-modules/argcomplete/default.nix
index f2a9db40f60f..6c62fd104f21 100644
--- a/pkgs/development/python-modules/argcomplete/default.nix
+++ b/pkgs/development/python-modules/argcomplete/default.nix
@@ -7,11 +7,11 @@
 }:
 buildPythonPackage rec {
   pname = "argcomplete";
-  version = "1.12.2";
+  version = "1.12.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "de0e1282330940d52ea92a80fea2e4b9e0da1932aaa570f84d268939d1897b04";
+    sha256 = "2c7dbffd8c045ea534921e63b0be6fe65e88599990d8dc408ac8c542b72a5445";
   };
 
   doCheck = false; # meant to be ran with interactive interpreter
diff --git a/pkgs/development/python-modules/arpeggio/default.nix b/pkgs/development/python-modules/arpeggio/default.nix
index 29c5e4381036..97718a300693 100644
--- a/pkgs/development/python-modules/arpeggio/default.nix
+++ b/pkgs/development/python-modules/arpeggio/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "Arpeggio";
-  version = "1.10.1";
+  version = "1.10.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "920d12cc762edb2eb56daae64a14c93e43dc181b481c88fc79314c0df6ee639e";
+    sha256 = "bfe349f252f82f82d84cb886f1d5081d1a31451e6045275e9f90b65d0daa06f1";
   };
 
   # Shall not be needed for next release
diff --git a/pkgs/development/python-modules/arrow/default.nix b/pkgs/development/python-modules/arrow/default.nix
index 159ef917f521..d47dd61c3d47 100644
--- a/pkgs/development/python-modules/arrow/default.nix
+++ b/pkgs/development/python-modules/arrow/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "arrow";
-  version = "1.0.3";
+  version = "1.1.0";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "399c9c8ae732270e1aa58ead835a79a40d7be8aa109c579898eb41029b5a231d";
+    sha256 = "1n2vzyrirfj7fp0zn6iipm3i8bch0g4m14z02nrvlyjiyfmi7zmq";
   };
 
   postPatch = ''
@@ -41,6 +41,8 @@ buildPythonPackage rec {
     "test_parse_tz_name_zzz"
   ];
 
+  pythonImportsCheck = [ "arrow" ];
+
   meta = with lib; {
     description = "Python library for date manipulation";
     homepage = "https://github.com/crsmithdev/arrow";
diff --git a/pkgs/development/python-modules/asciimatics/default.nix b/pkgs/development/python-modules/asciimatics/default.nix
index cbddf962bd10..0d7286c171f0 100644
--- a/pkgs/development/python-modules/asciimatics/default.nix
+++ b/pkgs/development/python-modules/asciimatics/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "asciimatics";
-  version = "1.12.0";
+  version = "1.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4120461a3fb345638dee4fe0f8a3d3f9b6d2d2e003f95c5f914523f94463158d";
+    sha256 = "a041826ec5add03fb882d8981c1debf9b9e98274f4f2d52ec21ef30de70c2c6e";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/async-upnp-client/default.nix b/pkgs/development/python-modules/async-upnp-client/default.nix
index 46084fcd8a9d..369288293e1a 100644
--- a/pkgs/development/python-modules/async-upnp-client/default.nix
+++ b/pkgs/development/python-modules/async-upnp-client/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "async-upnp-client";
-  version = "0.18.0";
-  disabled = pythonOlder "3.5";
+  version = "0.19.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "StevenLooman";
     repo = "async_upnp_client";
     rev = version;
-    sha256 = "sha256-pntOy7J4dPtAS8ZzxLLV79VQ36r+0sXMImJFhDk9bQw=";
+    sha256 = "0xj3j54nasl59gs1k84h3fixjsaqn7whg33h6wi99l5yfbwfqv8p";
   };
 
   propagatedBuildInputs = [
@@ -36,6 +36,24 @@ buildPythonPackage rec {
     pytest-asyncio
   ];
 
+  disabledTests = [
+    # socket.gaierror: [Errno -2] Name or service not known
+    "test_get_local_ip"
+    "test_async_get_local_ip"
+    # OSError: [Errno 101] Network is unreachable
+    "test_subscribe_fail"
+    "test_subscribe_auto_resubscribe"
+    "test_subscribe_manual_resubscribe"
+    "test_auto_resubscribe_fail"
+    "test_on_notify_dlna_event"
+    "test_on_notify_upnp_event"
+    "test_unsubscribe"
+    "test_subscribe"
+    "test_subscribe_renew"
+    "test_start_server"
+    "test_init"
+  ];
+
   pythonImportsCheck = [ "async_upnp_client" ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/asyncio_mqtt/default.nix b/pkgs/development/python-modules/asyncio_mqtt/default.nix
index bb2ead70d716..522f406da423 100644
--- a/pkgs/development/python-modules/asyncio_mqtt/default.nix
+++ b/pkgs/development/python-modules/asyncio_mqtt/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "asyncio_mqtt";
-  version = "0.8.1";
+  version = "0.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c1b3bea68a35c83d290a89903079ffb311106195cd56867e201633a1ee1cad0c";
+    sha256 = "0550229cecde6ff1751c49dd5ea26b02bf52b7e9bbe9bf763da765f35bb281de";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/asyncpg/default.nix b/pkgs/development/python-modules/asyncpg/default.nix
index 674212bf922f..5525f7940c2b 100644
--- a/pkgs/development/python-modules/asyncpg/default.nix
+++ b/pkgs/development/python-modules/asyncpg/default.nix
@@ -3,12 +3,12 @@
 
 buildPythonPackage rec {
   pname = "asyncpg";
-  version = "0.22.0";
+  version = "0.23.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "348ad471d9bdd77f0609a00c860142f47c81c9123f4064d13d65c8569415d802";
+    sha256 = "812dafa4c9e264d430adcc0f5899f0dc5413155a605088af696f952d72d36b5e";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/asyncssh/default.nix b/pkgs/development/python-modules/asyncssh/default.nix
index f6d59c633cd9..f02f5291bf15 100644
--- a/pkgs/development/python-modules/asyncssh/default.nix
+++ b/pkgs/development/python-modules/asyncssh/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "asyncssh";
-  version = "2.5.0";
+  version = "2.6.0";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0b65e2af73a2e39a271bd627abbe4f7e4b0345486ed403e65987d79c72fcb70b";
+    sha256 = "20f0ef553a1e64a7d38db86ba3a2f3907e72f1e81f3dfec5edb191383783c7d1";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/asyncwhois/default.nix b/pkgs/development/python-modules/asyncwhois/default.nix
index fe055d7f1972..3dffc71a9d55 100644
--- a/pkgs/development/python-modules/asyncwhois/default.nix
+++ b/pkgs/development/python-modules/asyncwhois/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "asyncwhois";
-  version = "0.3.1";
+  version = "0.3.2";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "pogzyb";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1wp6pwnc1inzzn9nhkwq9m9ab1aylw0hzq94w6p2dsm2njfqma8h";
+    sha256 = "0cxmvxc82dxrg18kcc321hfmp877knl76pa6dpfhwphwfs2v02f1";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/atpublic/default.nix b/pkgs/development/python-modules/atpublic/default.nix
index f21733991044..5f00955eef92 100644
--- a/pkgs/development/python-modules/atpublic/default.nix
+++ b/pkgs/development/python-modules/atpublic/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "atpublic";
-  version = "2.1.3";
+  version = "2.3";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e0b274759bfbcb6eeb7c7b44a7a46391990a43ac77aa55359b075765b54d9f5d";
+    sha256 = "d6b9167fc3e09a2de2d2adcfc9a1b48d84eab70753c97de3800362e1703e3367";
   };
 
   propagatedBuildInputs = lib.optionals (pythonOlder "3.8") [
diff --git a/pkgs/development/python-modules/atsim_potentials/default.nix b/pkgs/development/python-modules/atsim_potentials/default.nix
index 4802ea867b7b..b692c9009776 100644
--- a/pkgs/development/python-modules/atsim_potentials/default.nix
+++ b/pkgs/development/python-modules/atsim_potentials/default.nix
@@ -10,12 +10,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.3.0";
+  version = "0.4.0";
   pname = "atsim.potentials";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "70082fc40b0ab7565a671c2d764fe3db08bc6ce45da44e1c1e8b77a65d1f7a23";
+    sha256 = "0c3e4e2323e969880f17a9924642e0991be5761f50b254bcbadd046db3be6390";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/attrs/default.nix b/pkgs/development/python-modules/attrs/default.nix
index 7513aa04f300..08730e3d689e 100644
--- a/pkgs/development/python-modules/attrs/default.nix
+++ b/pkgs/development/python-modules/attrs/default.nix
@@ -1,27 +1,36 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi, pytest, hypothesis, zope_interface
-, pympler, coverage, six, clang }:
+{ lib
+, callPackage
+, buildPythonPackage
+, fetchPypi
+}:
 
 buildPythonPackage rec {
   pname = "attrs";
-  version = "20.3.0";
+  version = "21.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700";
+    sha256 = "ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb";
   };
 
-  # macOS needs clang for testing
-  checkInputs = [
-    pytest hypothesis zope_interface pympler coverage six
-  ] ++ lib.optionals (stdenv.isDarwin) [ clang ];
+  outputs = [ "out" "testout" ];
 
-  checkPhase = ''
-    py.test
+  postInstall = ''
+    # Install tests as the tests output.
+    mkdir $testout
+    cp -R tests $testout/tests
   '';
 
-  # To prevent infinite recursion with pytest
+  pythonImportsCheck = [ "attr" ];
+
+  # pytest depends on attrs, so we can't do this out-of-the-box.
+  # Instead, we do this as a passthru.tests test.
   doCheck = false;
 
+  passthru.tests = {
+    pytest = callPackage ./tests.nix { };
+  };
+
   meta = with lib; {
     description = "Python attributes without boilerplate";
     homepage = "https://github.com/hynek/attrs";
diff --git a/pkgs/development/python-modules/attrs/tests.nix b/pkgs/development/python-modules/attrs/tests.nix
new file mode 100644
index 000000000000..c9fae9e0228c
--- /dev/null
+++ b/pkgs/development/python-modules/attrs/tests.nix
@@ -0,0 +1,21 @@
+{ buildPythonPackage
+, pytestCheckHook
+, attrs
+, hypothesis
+}:
+
+buildPythonPackage {
+  pname = "attrs-tests";
+  inherit (attrs) version;
+
+  srcs = attrs.testout;
+
+  dontBuild = true;
+  dontInstall = true;
+
+  checkInputs = [
+    attrs
+    hypothesis
+    pytestCheckHook
+  ];
+}
diff --git a/pkgs/development/python-modules/auth0-python/default.nix b/pkgs/development/python-modules/auth0-python/default.nix
index 79844afe318e..10ad9c5a3015 100644
--- a/pkgs/development/python-modules/auth0-python/default.nix
+++ b/pkgs/development/python-modules/auth0-python/default.nix
@@ -3,20 +3,22 @@
 , fetchPypi
 , requests
 , mock
+, pyjwt
 , pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "auth0-python";
-  version = "3.14.0";
+  version = "3.16.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ac7808d00676c5e7ffa9eaa228807ca1f8db7a0f4dc115337c80fb6d7eb2b50a";
+    sha256 = "4a5a709a5d460ddc406783fa567d9baebba94687e2387be6405dba97482d4c93";
   };
 
   propagatedBuildInputs = [
     requests
+    pyjwt
   ];
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/awkward/default.nix b/pkgs/development/python-modules/awkward/default.nix
index 4057758155e6..b39a72903876 100644
--- a/pkgs/development/python-modules/awkward/default.nix
+++ b/pkgs/development/python-modules/awkward/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "awkward";
-  version = "1.2.3";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7d727542927a926f488fa62d04e2c5728c72660f17f822e627f349285f295063";
+    sha256 = "b6021694adec9813842bad1987b837e439dabaf5b0dff9041201d238fca71fb4";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/python-modules/aws-lambda-builders/default.nix b/pkgs/development/python-modules/aws-lambda-builders/default.nix
index 30059fe5a937..e1a955fbb818 100644
--- a/pkgs/development/python-modules/aws-lambda-builders/default.nix
+++ b/pkgs/development/python-modules/aws-lambda-builders/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "aws-lambda-builders";
-  version = "1.3.0";
+  version = "1.4.0";
 
   # No tests available in PyPI tarball
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-lambda-builders";
     rev = "v${version}";
-    sha256 = "1cfacp0a5qsaf3crcybslhbfwm1mqfyafj71dlvnidzx7b9bm60v";
+    sha256 = "0g7qj74mgazc7y1w0d9vs276vmfb3svi5whn2c87bryhrwq650vf";
   };
 
   # Package is not compatible with Python 3.5
diff --git a/pkgs/development/python-modules/aws-sam-translator/default.nix b/pkgs/development/python-modules/aws-sam-translator/default.nix
index d996c34b503d..166ba0b72498 100644
--- a/pkgs/development/python-modules/aws-sam-translator/default.nix
+++ b/pkgs/development/python-modules/aws-sam-translator/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "aws-sam-translator";
-  version = "1.35.0";
+  version = "1.36.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5cf7faab3566843f3b44ef1a42a9c106ffb50809da4002faab818076dcc7bff8";
+    sha256 = "fa1b990d9329d19052e7b91cf0b19371ed9d31a529054b616005884cd662b584";
   };
 
   # Tests are not included in the PyPI package
diff --git a/pkgs/development/python-modules/aws-xray-sdk/default.nix b/pkgs/development/python-modules/aws-xray-sdk/default.nix
index 0e1c272b3c86..a304fae19df1 100644
--- a/pkgs/development/python-modules/aws-xray-sdk/default.nix
+++ b/pkgs/development/python-modules/aws-xray-sdk/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "aws-xray-sdk";
-  version = "2.7.0";
+  version = "2.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "697c9068e84dd5d2c1456def3fd0865f226046b5db4db56d738050e425960adf";
+    sha256 = "90c2fcc982a770e86d009a4c3d2b5c3e372da91cb8284d982bae458e2c0bb268";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/awscrt/default.nix b/pkgs/development/python-modules/awscrt/default.nix
index 26c4334e3196..08e0563b966b 100644
--- a/pkgs/development/python-modules/awscrt/default.nix
+++ b/pkgs/development/python-modules/awscrt/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "awscrt";
-  version = "0.11.13";
+  version = "0.11.24";
 
   buildInputs = lib.optionals stdenv.isDarwin
     (with darwin.apple_sdk.frameworks; [ CoreFoundation Security ]);
@@ -23,7 +23,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-G/bf2AzWp8AHL4of0zfX3jIYyTtmTLBIC2ZKiMi19c0=";
+    sha256 = "b8aa68bca404bf0085be0570eff5b542d01f7e8e3c0f9b0859abfe5e070162ff";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/awslambdaric/default.nix b/pkgs/development/python-modules/awslambdaric/default.nix
index ff26bb6245d5..db55543ca5a3 100644
--- a/pkgs/development/python-modules/awslambdaric/default.nix
+++ b/pkgs/development/python-modules/awslambdaric/default.nix
@@ -3,14 +3,14 @@
 
 buildPythonPackage rec {
   pname = "awslambdaric";
-  version = "1.0.0";
+  version = "1.1.1";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "aws";
     repo = "aws-lambda-python-runtime-interface-client";
-    rev = "v${version}";
-    sha256 = "13v1lsp3lxbqknvlb3gvljjf3wyrx5jg8sf9yfiaj1sm8pb8pmrf";
+    rev = version;
+    sha256 = "1f8828y32yrf87bc933jhmjrvj746baibvpn0w21x3ji81vf6mri";
   };
 
   propagatedBuildInputs = [ simplejson ];
diff --git a/pkgs/development/python-modules/azure-cosmos/default.nix b/pkgs/development/python-modules/azure-cosmos/default.nix
index 4fa05ada8504..47e6fb6f0394 100644
--- a/pkgs/development/python-modules/azure-cosmos/default.nix
+++ b/pkgs/development/python-modules/azure-cosmos/default.nix
@@ -7,12 +7,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.1.2";
+  version = "3.2.0";
   pname = "azure-cosmos";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7f8ac99e4e40c398089fc383bfadcdc83376f72b88532b0cac0b420357cd08c7";
+    sha256 = "4f77cc558fecffac04377ba758ac4e23f076dc1c54e2cf2515f85bc15cbde5c6";
   };
 
   propagatedBuildInputs = [ six requests ];
diff --git a/pkgs/development/python-modules/azure-eventgrid/default.nix b/pkgs/development/python-modules/azure-eventgrid/default.nix
index f83040a4b3ce..8d2c8f21f2b3 100644
--- a/pkgs/development/python-modules/azure-eventgrid/default.nix
+++ b/pkgs/development/python-modules/azure-eventgrid/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "azure-eventgrid";
-  version = "4.2.0";
+  version = "4.3.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "77af2c20abde7d8342da7993781605b440aeac0f95c4af13bb87465c3bd5fe35";
+    sha256 = "bf50c8a4dc022ff9b1810800cb431b2c68b748eed160dd71fb8eb9bd860c7ecc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix b/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix
index 9f5c04adb265..6cf775c2118e 100644
--- a/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix
@@ -5,13 +5,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.1.0";
+  version = "0.3.0";
   pname = "azure-mgmt-apimanagement";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06bqqkn5mx127x1z7ycm6rl8ajxlrmrm2kcdpgkbl4baii1x6iax";
+    sha256 = "ec363581ef950945447e45d259441cb690a4b790057c7b8470ad8a6eeca04feb";
     extension = "zip";
   };
 
diff --git a/pkgs/development/python-modules/azure-storage-file-share/default.nix b/pkgs/development/python-modules/azure-storage-file-share/default.nix
index a1322c03c9f9..eb2fb40b3365 100644
--- a/pkgs/development/python-modules/azure-storage-file-share/default.nix
+++ b/pkgs/development/python-modules/azure-storage-file-share/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "azure-storage-file-share";
-  version = "12.4.2";
+  version = "12.5.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "6c458d1e3db38fdd502d8f77107c81e6859654f02c0e7f2a98214289d9e0dde2";
+    sha256 = "ed82e9bf8d25d62e50996604fce701cec6a39ec0ceba6efbf8790f7f8b7746a8";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/b2sdk/default.nix b/pkgs/development/python-modules/b2sdk/default.nix
index 47ed0fe5fd68..c6122e15a83a 100644
--- a/pkgs/development/python-modules/b2sdk/default.nix
+++ b/pkgs/development/python-modules/b2sdk/default.nix
@@ -16,12 +16,12 @@
 
 buildPythonPackage rec {
   pname = "b2sdk";
-  version = "1.7.0";
+  version = "1.9.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-8X5XLh9SxZI1P7/2ZjOy8ipcEzTcriJfGI7KlMXncv4=";
+    sha256 = "ff9c27c89f53583fd83c711d0a642d9b3bdbb8682c2e8e2315674b517cb441ec";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/backports_functools_lru_cache/default.nix b/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
index 8a9bc2283858..586176300b7d 100644
--- a/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
+++ b/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "backports.functools_lru_cache";
-  version = "1.6.3";
+  version = "1.6.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d84e126e2a29e4fde8931ff8131240bbf30a0e7dbcc3897a8dbd8ea5ac11419c";
+    sha256 = "d5ed2169378b67d3c545e5600d363a923b09c456dab1593914935a68ad478271";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/batchspawner/default.nix b/pkgs/development/python-modules/batchspawner/default.nix
index 2acfa5ecd171..2b7cd1b21ecc 100644
--- a/pkgs/development/python-modules/batchspawner/default.nix
+++ b/pkgs/development/python-modules/batchspawner/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "batchspawner";
-  version = "1.0.1";
+  version = "1.1.0";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "jupyterhub";
     repo = "batchspawner";
     rev = "v${version}";
-    sha256 = "0vqf3qc2yp52441s6xwgixgl37976qqgpd9sshbgh924j314v1yv";
+    sha256 = "0zv485b7fk5zlwgp5fyibanqzbpisdl2a0gz70fwdj4kl462axnw";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/bids-validator/default.nix b/pkgs/development/python-modules/bids-validator/default.nix
index d62c929e877d..aee7147f5b49 100644
--- a/pkgs/development/python-modules/bids-validator/default.nix
+++ b/pkgs/development/python-modules/bids-validator/default.nix
@@ -4,12 +4,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.6.0";
+  version = "1.7.2";
   pname = "bids-validator";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6858eab83068d34a9d41155c931ca8db9faef2272710d9730c2135915c19be82";
+    sha256 = "12398831a3a3a2ed7c67e693cf596610c23dd23e0889bfeae0830bbd1d41e5b9";
   };
 
   # needs packages which are not available in nixpkgs
diff --git a/pkgs/development/python-modules/billiard/default.nix b/pkgs/development/python-modules/billiard/default.nix
index 2d4eabf215ea..79aca1e4a99f 100644
--- a/pkgs/development/python-modules/billiard/default.nix
+++ b/pkgs/development/python-modules/billiard/default.nix
@@ -1,23 +1,27 @@
-{ lib, buildPythonPackage, fetchPypi, isPyPy, pytestCheckHook, case, psutil, fetchpatch }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, isPyPy
+, pytestCheckHook
+, case
+, psutil
+}:
 
 buildPythonPackage rec {
   pname = "billiard";
-  version = "3.6.3.0";
+  version = "3.6.4.0";
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0spssl3byzqsplra166d59jx8iqfxyzvcbx7vybkmwr5ck72a5yr";
+    sha256 = "0ismj2p8c66ykpss94rs0bfra5agxxmljz8r3gaq79r8valfb799";
   };
-  patches = [(fetchpatch {
-    # Add Python 3.9 support to spawnv_passfds()
-    # Should be included in next release after 3.6.3.0
-    url = "https://github.com/celery/billiard/pull/310/commits/a508ebafadcfe2e25554b029593f3e66d01ede6c.patch";
-    sha256 = "05zsr1bvjgi01qg7r274c0qvbn65iig3clyz14c08mpfyn38h84i";
-    excludes = [ "tox.ini" ];
-  })];
 
-  checkInputs = [ pytestCheckHook case psutil ];
+  checkInputs = [
+    case
+    psutil
+    pytestCheckHook
+  ];
 
   meta = with lib; {
     homepage = "https://github.com/celery/billiard";
diff --git a/pkgs/development/python-modules/biopython/default.nix b/pkgs/development/python-modules/biopython/default.nix
index 43b48aa03a49..002b3ce2e292 100644
--- a/pkgs/development/python-modules/biopython/default.nix
+++ b/pkgs/development/python-modules/biopython/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "biopython";
-  version = "1.78";
+  version = "1.79";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ee0a0b6c2376680fea6642d5080baa419fd73df104a62d58a8baf7a8bbe4564";
+    sha256 = "edb07eac99d3b8abd7ba56ff4bedec9263f76dfc3c3f450e7d2e2bcdecf8559b";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/bip_utils/default.nix b/pkgs/development/python-modules/bip_utils/default.nix
index 94f6e3df8f2e..3d3c85eea3b4 100644
--- a/pkgs/development/python-modules/bip_utils/default.nix
+++ b/pkgs/development/python-modules/bip_utils/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "bip_utils";
-  version = "1.9.0";
+  version = "1.11.1";
 
   disabled = pythonOlder "3.6";
 
@@ -16,7 +16,7 @@ buildPythonPackage rec {
     owner = "ebellocchia";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0i1jdpdsrc8cal5x0b1am9mgbca69ymxlaqpkw0y4d0m3m6vs33k";
+    sha256 = "0r8h979rklq7cvl0b449mfrx62dv367s31zgwfqn81kj72i3ndg4";
   };
 
   propagatedBuildInputs = [ ecdsa pysha3 ];
diff --git a/pkgs/development/python-modules/bitarray/default.nix b/pkgs/development/python-modules/bitarray/default.nix
index e83a79192387..239089a911f1 100644
--- a/pkgs/development/python-modules/bitarray/default.nix
+++ b/pkgs/development/python-modules/bitarray/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "bitarray";
-  version = "2.1.0";
+  version = "2.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-lyJKGTJezuSaO/TfPuBTHTr5zyiLZ9CJp+9Eo8TqODk=";
+    sha256 = "a24aff72a7f1b09571b5daf9dbfcffd98481be1fe085ae5ef662cf11452a97e0";
   };
 
   checkPhase = ''
diff --git a/pkgs/development/python-modules/blessed/default.nix b/pkgs/development/python-modules/blessed/default.nix
index 6be290f0f79f..f3a6a9dd3b45 100644
--- a/pkgs/development/python-modules/blessed/default.nix
+++ b/pkgs/development/python-modules/blessed/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "blessed";
-  version = "1.18.0";
+  version = "1.18.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1312879f971330a1b7f2c6341f2ae7e2cbac244bfc9d0ecfbbecd4b0293bc755";
+    sha256 = "8b09936def6bc06583db99b65636b980075733e13550cb6af262ce724a55da23";
   };
 
   checkInputs = [ pytest mock glibcLocales ];
diff --git a/pkgs/development/python-modules/bokeh/default.nix b/pkgs/development/python-modules/bokeh/default.nix
index 18fea1036642..6677d9ceacb9 100644
--- a/pkgs/development/python-modules/bokeh/default.nix
+++ b/pkgs/development/python-modules/bokeh/default.nix
@@ -34,11 +34,11 @@
 buildPythonPackage rec {
   pname = "bokeh";
   # update together with panel which is not straightforward
-  version = "2.3.0";
+  version = "2.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "dd417708f90702190222b1068a645acae99e66d4b58d7a336d545aeaa04e9b40";
+    sha256 = "fcc0d0a3129ae457cdb0a4f503843a4d13d1f5d07af7748424ea8c7ddfc321f1";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/boto3/default.nix b/pkgs/development/python-modules/boto3/default.nix
index 73cb44d08116..c8b8210f6503 100644
--- a/pkgs/development/python-modules/boto3/default.nix
+++ b/pkgs/development/python-modules/boto3/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "boto3";
-  version = "1.17.88"; # N.B: if you change this, change botocore and awscli to a matching version
+  version = "1.17.97"; # N.B: if you change this, change botocore and awscli to a matching version
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-pxXKbERX1W6j4+/em9yL5BwpsvKpBPvRK+/bnLXiieQ=";
+    sha256 = "0ab5afc51461c30f27aebef944211d16f47697b98ff8d2e2f6e49e59584853bb";
   };
 
   propagatedBuildInputs = [ botocore jmespath s3transfer ] ++ lib.optionals (!isPy3k) [ futures ];
diff --git a/pkgs/development/python-modules/botocore/default.nix b/pkgs/development/python-modules/botocore/default.nix
index a3c77e1fab71..8a21eb455e0d 100644
--- a/pkgs/development/python-modules/botocore/default.nix
+++ b/pkgs/development/python-modules/botocore/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "botocore";
-  version = "1.20.88"; # N.B: if you change this, change boto3 and awscli to a matching version
+  version = "1.20.97"; # N.B: if you change this, change boto3 and awscli to a matching version
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-vJie2rUtR4iq3Y0a/5JfXGp8vGiQC/2443mWWurBcxc=";
+    sha256 = "f7e119cf3e0f4a36100f0e983583afa91a84fb27c479a1716820aee4f2e190ab";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/braintree/default.nix b/pkgs/development/python-modules/braintree/default.nix
index 7e1c8f5a583f..6d64def54ab6 100644
--- a/pkgs/development/python-modules/braintree/default.nix
+++ b/pkgs/development/python-modules/braintree/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "braintree";
-  version = "4.7.0";
+  version = "4.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25a95f95acb7f180b37f8dcf4df7efa84ae0ba6ad9dc4ba0e724e2cc534c3483";
+    sha256 = "f934a329c7a2b3f7058d5c733cc95da694f66afb5a789162ec701ba4d26a0d90";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/breathe/default.nix b/pkgs/development/python-modules/breathe/default.nix
index 1ca33222ef5a..d863d9463992 100644
--- a/pkgs/development/python-modules/breathe/default.nix
+++ b/pkgs/development/python-modules/breathe/default.nix
@@ -1,13 +1,13 @@
 { lib, fetchPypi, buildPythonPackage, docutils, six, sphinx, isPy3k, isPy27 }:
 
 buildPythonPackage rec {
-  version = "4.28.0";
+  version = "4.30.0";
   pname = "breathe";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11e35a5fed7545554be51b70eea4578643d8c08972bea43774f413943006b17a";
+    sha256 = "363dec85abc0c4b3f22628b0cf82cc2dc46c4397d8a18312d1a7d1365d49b014";
   };
 
   propagatedBuildInputs = [ docutils six sphinx ];
diff --git a/pkgs/development/python-modules/browser-cookie3/default.nix b/pkgs/development/python-modules/browser-cookie3/default.nix
index 7b579a84ba18..d4d52b9b03b1 100644
--- a/pkgs/development/python-modules/browser-cookie3/default.nix
+++ b/pkgs/development/python-modules/browser-cookie3/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "browser-cookie3";
-  version = "0.12.0";
+  version = "0.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5f26422091ad0e97375d565f8fbacfaf314d0722db35c921635eab23686e4fc4";
+    sha256 = "72c1e6aa6a98adab3a6797b889664bdbfddc287474dd8e774da37a854ec32185";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/bsdiff4/default.nix b/pkgs/development/python-modules/bsdiff4/default.nix
index 339e649c53af..5687e9c7bf7a 100644
--- a/pkgs/development/python-modules/bsdiff4/default.nix
+++ b/pkgs/development/python-modules/bsdiff4/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "bsdiff4";
-  version = "1.2.0";
+  version = "1.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17fc0dd4204x5gqapvbrc4kv83jdajs00jxm739586pl0iapybrw";
+    sha256 = "87cffc7522effdda03fd1564b212ad2279c0af50d16c3e65776f80acb6705d4b";
   };
 
   checkPhase = ''
diff --git a/pkgs/development/python-modules/btrees/default.nix b/pkgs/development/python-modules/btrees/default.nix
index 3da6852c54df..1fadf927a448 100644
--- a/pkgs/development/python-modules/btrees/default.nix
+++ b/pkgs/development/python-modules/btrees/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "BTrees";
-  version = "4.7.2";
+  version = "4.9.2";
 
   buildInputs = [ transaction ];
   propagatedBuildInputs = [ persistent zope_interface ];
@@ -23,7 +23,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7ce4a5eb5c135bcb5c06b5bd1ca6fd7fd39d8631306182307ed8bc30d3033846";
+    sha256 = "d33323655924192c4ac998d9ee3002e787915d19c1e17a6baf47c9a63d9556e3";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/bugsnag/default.nix b/pkgs/development/python-modules/bugsnag/default.nix
index 338453684806..65cfa74777a4 100644
--- a/pkgs/development/python-modules/bugsnag/default.nix
+++ b/pkgs/development/python-modules/bugsnag/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "bugsnag";
-  version = "4.0.2";
+  version = "4.0.3";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7a49dacf055a8c6dda4ce714acd91fabe9546f1ad826276918a26603a8b5489a";
+    sha256 = "0b70bc95e4e4f98b2eef7a3dadfdc50c1a40da7f50446adf43be05574a4b9f7c";
   };
 
   propagatedBuildInputs = [ six webob ];
diff --git a/pkgs/development/python-modules/cachetools/default.nix b/pkgs/development/python-modules/cachetools/default.nix
index a160c5ea94c5..fe7ad48274ea 100644
--- a/pkgs/development/python-modules/cachetools/default.nix
+++ b/pkgs/development/python-modules/cachetools/default.nix
@@ -7,7 +7,7 @@
 
 buildPythonPackage rec {
   pname = "cachetools";
-  version = "4.2.1";
+  version = "4.2.2";
 
   disabled = isPy27;
 
@@ -15,7 +15,7 @@ buildPythonPackage rec {
     owner = "tkem";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1b662ph8m2d05d2vi3izgnr6v7h9zfvscfsaaw8nhdmmm15ivfa6";
+    sha256 = "sha256-JTm8ht2Ubn34uQLR0yjUjXSdDQggWfYUlS0T628OUoI=";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/carbon/default.nix b/pkgs/development/python-modules/carbon/default.nix
index b651a654d5ec..acc3aa144eba 100644
--- a/pkgs/development/python-modules/carbon/default.nix
+++ b/pkgs/development/python-modules/carbon/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "carbon";
-  version = "1.1.7";
+  version = "1.1.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08ndphpcbdx2ab4f5jsn2y4l5p55h9wscbg7clhbyyh03r5hianr";
+    sha256 = "95918c4b14e1c525d9499554d5e03b349f87e0c2bc17ec5c64d18679a30b69f1";
   };
 
   # Carbon-s default installation is /opt/graphite. This env variable ensures
diff --git a/pkgs/development/python-modules/casbin/default.nix b/pkgs/development/python-modules/casbin/default.nix
index ea6e2ed079ab..3f2b26e9c5f9 100644
--- a/pkgs/development/python-modules/casbin/default.nix
+++ b/pkgs/development/python-modules/casbin/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "casbin";
-  version = "0.19.1";
+  version = "0.20.0";
 
   disabled = isPy27;
 
@@ -16,7 +16,7 @@ buildPythonPackage rec {
     owner = pname;
     repo = "pycasbin";
     rev = "v${version}";
-    sha256 = "0fkkz5k3h4pkxacrbacamnh4yfghxgajdzzmdlck7i4v5x06vz8f";
+    sha256 = "1j7kd4rvf4myg4x4sm4njlhzkxm2m3cva9wmp9vx0nnpfdlyb67f";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/cbor2/default.nix b/pkgs/development/python-modules/cbor2/default.nix
index 534ba3c9af52..7f417acd360f 100644
--- a/pkgs/development/python-modules/cbor2/default.nix
+++ b/pkgs/development/python-modules/cbor2/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "cbor2";
-  version = "5.2.0";
+  version = "5.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a33aa2e5534fd74401ac95686886e655e3b2ce6383b3f958199b6e70a87c94bf";
+    sha256 = "a7926f7244b08c413f1a4fa71a81aa256771c75bdf1a4fd77308547a2d63dd48";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/celery/default.nix b/pkgs/development/python-modules/celery/default.nix
index f0fe81f85e28..480f7acb3d1b 100644
--- a/pkgs/development/python-modules/celery/default.nix
+++ b/pkgs/development/python-modules/celery/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "celery";
-  version = "5.0.5";
+  version = "5.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f4efebe6f8629b0da2b8e529424de376494f5b7a743c321c8a2ddc2b1414921c";
+    sha256 = "54436cd97b031bf2e08064223240e2a83d601d9414bcb1b702f94c6c33c29485";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/cerberus/default.nix b/pkgs/development/python-modules/cerberus/default.nix
index cdf6519d325f..7686b919272f 100644
--- a/pkgs/development/python-modules/cerberus/default.nix
+++ b/pkgs/development/python-modules/cerberus/default.nix
@@ -1,20 +1,38 @@
-{ lib, buildPythonPackage, fetchPypi, pytestrunner, pytest }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
   pname = "Cerberus";
-  version = "1.3.2";
+  version = "1.3.4";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "12cm547hpypqd7bwcl4wr4w6varibc1dagzicg5qbp86yaa6cbih";
+  src = fetchFromGitHub {
+    owner = "pyeve";
+    repo = "cerberus";
+    rev = version;
+    sha256 = "03kj15cf1pbd11mxsik96m5w1m6p0fbdc4ia5ihzmq8rz28razpq";
   };
 
-  checkInputs = [ pytestrunner pytest ];
+  checkInputs = [
+    pytestCheckHook
+  ];
 
-  checkPhase = ''
-    pytest -k 'not nested_oneofs'
+  preCheck = ''
+    export TESTDIR=$(mktemp -d)
+    cp -R ./cerberus/tests $TESTDIR
+    pushd $TESTDIR
   '';
 
+  postCheck = ''
+    popd
+  '';
+
+  pythonImportsCheck = [
+    "cerberus"
+  ];
+
   meta = with lib; {
     homepage = "http://python-cerberus.org/";
     description = "Lightweight, extensible schema and data validation tool for Python dictionaries";
diff --git a/pkgs/development/python-modules/certbot/default.nix b/pkgs/development/python-modules/certbot/default.nix
index 12e541d9007a..0f6b5fa28594 100644
--- a/pkgs/development/python-modules/certbot/default.nix
+++ b/pkgs/development/python-modules/certbot/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "certbot";
-  version = "1.15.0";
+  version = "1.16.0";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-Z5ZIA0ib+N7La6Z0Taf6DovCF6fXnEDppPQt6Vgwl0c=";
+    sha256 = "0jdq6pvq7af2x483857qyp1qvqs4yb4nqcv66qi70glmbanhlxd4";
   };
 
   sourceRoot = "source/${pname}";
diff --git a/pkgs/development/python-modules/cfgv/default.nix b/pkgs/development/python-modules/cfgv/default.nix
index ab9a97729a1d..306019b54b75 100644
--- a/pkgs/development/python-modules/cfgv/default.nix
+++ b/pkgs/development/python-modules/cfgv/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "cfgv";
-  version = "3.2.0";
+  version = "3.3.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf22deb93d4bcf92f345a5c3cd39d3d41d6340adc60c78bbbd6588c384fda6a1";
+    sha256 = "9e600479b3b99e8af981ecdfc80a0296104ee610cab48a5ae4ffd0b668650eb1";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/cfn-lint/default.nix b/pkgs/development/python-modules/cfn-lint/default.nix
index a5f229089933..dcfc6d8ecaa1 100644
--- a/pkgs/development/python-modules/cfn-lint/default.nix
+++ b/pkgs/development/python-modules/cfn-lint/default.nix
@@ -21,13 +21,13 @@
 
 buildPythonPackage rec {
   pname = "cfn-lint";
-  version = "0.48.0";
+  version = "0.51.0";
 
   src = fetchFromGitHub {
     owner = "aws-cloudformation";
     repo = "cfn-python-lint";
     rev = "v${version}";
-    sha256 = "03j5w9cyvpbxh634jd2dhkgfs3c2hmgqh77w664855lgy2ph9zll";
+    sha256 = "1027s243sik25c6sqw6gla7k7vl3jdicrik5zdsa8pafxh2baja4";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/cftime/default.nix b/pkgs/development/python-modules/cftime/default.nix
index 1f52c04e9a97..bec5f03cd88b 100644
--- a/pkgs/development/python-modules/cftime/default.nix
+++ b/pkgs/development/python-modules/cftime/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "cftime";
-  version = "1.4.1";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7c55540bc164746c3c4f86a07c9c7b9ed4dfb0b0d988348ec63cec065c58766d";
+    sha256 = "b644bcb53346b6f4fe2fcc9f3b574740a2097637492dcca29632c817e0604f29";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/chainer/default.nix b/pkgs/development/python-modules/chainer/default.nix
index 9dd656efa88b..1ccce2caeeb9 100644
--- a/pkgs/development/python-modules/chainer/default.nix
+++ b/pkgs/development/python-modules/chainer/default.nix
@@ -5,7 +5,7 @@
 
 buildPythonPackage rec {
   pname = "chainer";
-  version = "7.7.0";
+  version = "7.8.0";
   disabled = !isPy3k; # python2.7 abandoned upstream
 
   # no tests in Pypi tarball
@@ -13,7 +13,7 @@ buildPythonPackage rec {
     owner = "chainer";
     repo = "chainer";
     rev = "v${version}";
-    sha256 = "0m97k5bv4pcp5rvbczvrr2vxddwzw2h42cm021f5y779jx5ghclh";
+    sha256 = "1zfj3pk54gzxd4nid0qjx4kw1wdngwscvn4hk4cijxvwqi4a5zxj";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/chalice/default.nix b/pkgs/development/python-modules/chalice/default.nix
index 70aa31a0d8bf..d93737d8ad0a 100644
--- a/pkgs/development/python-modules/chalice/default.nix
+++ b/pkgs/development/python-modules/chalice/default.nix
@@ -23,11 +23,11 @@
 
 buildPythonPackage rec {
   pname = "chalice";
-  version = "1.22.3";
+  version = "1.23.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5a84a73c4a8d8b22bb64e06ff99060d7f222097db4237e58749dcad5165f082d";
+    sha256 = "8e3b26f8ec15197d8c04cd1edb0d692a490cb5ec179560183a403de63f21c1d7";
   };
 
   checkInputs = [ watchdog pytest hypothesis mock ];
diff --git a/pkgs/development/python-modules/cheetah3/default.nix b/pkgs/development/python-modules/cheetah3/default.nix
index 5efb26290848..01a6948e3cac 100644
--- a/pkgs/development/python-modules/cheetah3/default.nix
+++ b/pkgs/development/python-modules/cheetah3/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Cheetah3";
-  version = "3.2.6.post1";
+  version = "3.2.6.post2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "58b5d84e5fbff6cf8e117414b3ea49ef51654c02ee887d155113c5b91d761967";
+    sha256 = "63157d7a00a273b59676b5be5aa817c75c37efc88478231f1a160f4cfb7f7878";
   };
 
   doCheck = false; # Circular dependency
diff --git a/pkgs/development/python-modules/citeproc-py/default.nix b/pkgs/development/python-modules/citeproc-py/default.nix
index bd1ae0c563a4..b404fa4a5cbd 100644
--- a/pkgs/development/python-modules/citeproc-py/default.nix
+++ b/pkgs/development/python-modules/citeproc-py/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "citeproc-py";
-  version = "0.5.1";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "00aaff50jy4j0nakdzq9258z1gzrac9baarli2ymgspj88jg5968";
+    sha256 = "d9e3a224f936fe2e5033b5d9ffdacab769cedb61d96c4e0cf2f0b488f1d24b4e";
   };
 
   buildInputs = [ rnc2rng ];
diff --git a/pkgs/development/python-modules/click-default-group/default.nix b/pkgs/development/python-modules/click-default-group/default.nix
index 58da038faae3..3ed81e598d17 100644
--- a/pkgs/development/python-modules/click-default-group/default.nix
+++ b/pkgs/development/python-modules/click-default-group/default.nix
@@ -1,4 +1,10 @@
-{ lib, buildPythonPackage, fetchFromGitHub, click, pytest }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, fetchpatch
+, click
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
   pname = "click-default-group";
@@ -12,9 +18,19 @@ buildPythonPackage rec {
     sha256 = "0nk39lmkn208w8kvq6f4h3a6qzxrrvxixahpips6ik3zflbkss86";
   };
 
+  patches = [
+    # make tests compatible with click 8
+    (fetchpatch {
+      url = "https://github.com/click-contrib/click-default-group/commit/9415c77d05cf7d16876e7d70a49a41a6189983b4.patch";
+      sha256 = "1czzma8nmwyxhwhnr8rfw5bjw6d46b3s5r5bfb8ly3sjwqjlwhw2";
+    })
+  ];
+
   propagatedBuildInputs = [ click ];
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytestCheckHook ];
+
+  pythonImportsCheck = [ "click_default_group" ];
 
   meta = with lib; {
     homepage = "https://github.com/click-contrib/click-default-group";
diff --git a/pkgs/development/python-modules/click-repl/default.nix b/pkgs/development/python-modules/click-repl/default.nix
index ee8773999ff0..ec4cffe0d39f 100644
--- a/pkgs/development/python-modules/click-repl/default.nix
+++ b/pkgs/development/python-modules/click-repl/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "click-repl";
-  version = "0.1.6";
+  version = "0.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1mcmz95595nrp4r58spy1ac993db26hk4q97isghbmn4md99vwmr";
+    sha256 = "cd12f68d745bf6151210790540b4cb064c7b13e571bc64b6957d98d120dacfd8";
   };
 
   propagatedBuildInputs = [ click prompt_toolkit ];
diff --git a/pkgs/development/python-modules/click/7.nix b/pkgs/development/python-modules/click/7.nix
new file mode 100644
index 000000000000..fcbd4d0981af
--- /dev/null
+++ b/pkgs/development/python-modules/click/7.nix
@@ -0,0 +1,28 @@
+{ lib, buildPythonPackage, fetchPypi, locale, pytestCheckHook }:
+
+buildPythonPackage rec {
+  pname = "click";
+  version = "7.1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a";
+  };
+
+  postPatch = ''
+    substituteInPlace src/click/_unicodefun.py \
+      --replace "'locale'" "'${locale}/bin/locale'"
+  '';
+
+  checkInputs = [ pytestCheckHook ];
+
+  meta = with lib; {
+    homepage = "https://click.palletsprojects.com/";
+    description = "Create beautiful command line interfaces in Python";
+    longDescription = ''
+      A Python package for creating beautiful command line interfaces in a
+      composable way, with as little code as necessary.
+    '';
+    license = licenses.bsd3;
+  };
+}
diff --git a/pkgs/development/python-modules/click/default.nix b/pkgs/development/python-modules/click/default.nix
index fcbd4d0981af..d20322e3b843 100644
--- a/pkgs/development/python-modules/click/default.nix
+++ b/pkgs/development/python-modules/click/default.nix
@@ -1,12 +1,19 @@
-{ lib, buildPythonPackage, fetchPypi, locale, pytestCheckHook }:
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
+, importlib-metadata
+, locale
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
   pname = "click";
-  version = "7.1.2";
+  version = "8.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a";
+    sha256 = "0ymdyf37acq4qxh038q0xx44qgj6y2kf0jd0ivvix6qij88w214c";
   };
 
   postPatch = ''
@@ -14,7 +21,13 @@ buildPythonPackage rec {
       --replace "'locale'" "'${locale}/bin/locale'"
   '';
 
-  checkInputs = [ pytestCheckHook ];
+  propagatedBuildInputs = lib.optionals (pythonOlder "3.8") [
+    importlib-metadata
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
 
   meta = with lib; {
     homepage = "https://click.palletsprojects.com/";
diff --git a/pkgs/development/python-modules/cliff/default.nix b/pkgs/development/python-modules/cliff/default.nix
index 54cc75341717..bb856736d92b 100644
--- a/pkgs/development/python-modules/cliff/default.nix
+++ b/pkgs/development/python-modules/cliff/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "cliff";
-  version = "3.7.0";
+  version = "3.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "389c81960de13f05daf1cbd546f33199e86c518ba4266c79ec7a153a280980ea";
+    sha256 = "8dd215d0a84c9a3ab2fa2aa700849f4e7b786639f66caa0ad4108c85dca95a7c";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/cligj/default.nix b/pkgs/development/python-modules/cligj/default.nix
index b44f4e0ec170..7806da7fb162 100644
--- a/pkgs/development/python-modules/cligj/default.nix
+++ b/pkgs/development/python-modules/cligj/default.nix
@@ -4,13 +4,13 @@
 
 buildPythonPackage rec {
   pname = "cligj";
-  version = "0.5.0";
+  version = "0.7.2";
 
   src = fetchFromGitHub {
     owner = "mapbox";
     repo = "cligj";
     rev = version;
-    sha256 = "13vlibbn86dhh6iy8k831vsa249746jnk419wcr9vvr3pqxml6g2";
+    sha256 = "sha256-0f9+I6ozX93Vn0l7+WR0mpddDZymJQ3+Krovt6co22Y=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/cock/default.nix b/pkgs/development/python-modules/cock/default.nix
index c11646decd74..683234b88727 100644
--- a/pkgs/development/python-modules/cock/default.nix
+++ b/pkgs/development/python-modules/cock/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cock";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1gwaklvwlyvhz2c07hdmhbnqqmpybssxzzr0399dpjk7dgdqgam3";
+    sha256 = "0d9021c2d9ce0dbf495a3c5ef960a9996a0681bb96ff6099f37302a3813a184e";
   };
 
   propagatedBuildInputs = [ click sortedcontainers pyyaml ];
diff --git a/pkgs/development/python-modules/commoncode/default.nix b/pkgs/development/python-modules/commoncode/default.nix
index dfb82cccea3a..16d529b17f53 100644
--- a/pkgs/development/python-modules/commoncode/default.nix
+++ b/pkgs/development/python-modules/commoncode/default.nix
@@ -14,11 +14,11 @@
 }:
 buildPythonPackage rec {
   pname = "commoncode";
-  version = "21.1.21";
+  version = "21.6.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6e2daa34fac2d91307b23d9df5f01a6168fdffb12bf5d161bd6776bade29b479";
+    sha256 = "d6c8c985746a541913d5bb534c770f2422e5b4ac7a4ef765abc05c287a40ff4b";
   };
 
   dontConfigure = true;
diff --git a/pkgs/development/python-modules/confluent-kafka/default.nix b/pkgs/development/python-modules/confluent-kafka/default.nix
index d07930b5e54b..d9e7ee937284 100644
--- a/pkgs/development/python-modules/confluent-kafka/default.nix
+++ b/pkgs/development/python-modules/confluent-kafka/default.nix
@@ -1,12 +1,12 @@
 { lib, buildPythonPackage, fetchPypi, isPy3k, rdkafka, requests, avro3k, avro ? null, futures ? null, enum34 ? null }:
 
 buildPythonPackage rec {
-  version = "1.6.0";
+  version = "1.7.0";
   pname = "confluent-kafka";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8a9caabdb02e87cd65c7f10f689ba3f1a15f8774de455e96fa5fc56eecfee63c";
+    sha256 = "80e01b4791513c27eded8517af847530dfdf04c43d99ff132ed9c3085933b75b";
   };
 
   buildInputs = [ rdkafka requests ] ++ (if isPy3k then [ avro3k ] else [ enum34 avro futures ]) ;
diff --git a/pkgs/development/python-modules/construct/default.nix b/pkgs/development/python-modules/construct/default.nix
index 3a3a3d327189..4ad78ddad3b6 100644
--- a/pkgs/development/python-modules/construct/default.nix
+++ b/pkgs/development/python-modules/construct/default.nix
@@ -5,7 +5,7 @@
 
 buildPythonPackage rec {
   pname   = "construct";
-  version = "2.10.63";
+  version = "2.10.67";
 
   disabled = pythonOlder "3.6";
 
@@ -14,7 +14,7 @@ buildPythonPackage rec {
     owner  = pname;
     repo   = pname;
     rev    = "v${version}";
-    sha256 = "0dnj815qdxrn0q6bpwsmkca2jy02gjy6d3amqg4y6gha1kc1mymv";
+    sha256 = "1nciwim745qk41l1ck4chx3vxpfr6cq4k3a4i7vfnnrd3s6szzsw";
   };
 
   # not an explicit dependency, but it's imported by an entrypoint
diff --git a/pkgs/development/python-modules/cornice/default.nix b/pkgs/development/python-modules/cornice/default.nix
index ba6df4fd24a6..5a576f3e6c45 100644
--- a/pkgs/development/python-modules/cornice/default.nix
+++ b/pkgs/development/python-modules/cornice/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "cornice";
-  version = "5.1.0";
+  version = "5.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c81cd9429759c0de475f580bbff92d5646cfc5f43e8aa24492037e2e90677ee6";
+    sha256 = "50f86a5e9fb73d664d20e8dd0bdc3ce419145eb17813591a5a40e8a9d567b9c5";
   };
 
   propagatedBuildInputs = [ pyramid simplejson six venusian ];
diff --git a/pkgs/development/python-modules/coveralls/default.nix b/pkgs/development/python-modules/coveralls/default.nix
index 46002fae4f26..5d5b07ffd05e 100644
--- a/pkgs/development/python-modules/coveralls/default.nix
+++ b/pkgs/development/python-modules/coveralls/default.nix
@@ -16,13 +16,13 @@
 
 buildPythonPackage rec {
   pname = "coveralls";
-  version = "3.0.1";
+  version = "3.1.0";
   disabled = isPy27;
 
   # wanted by tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cbb942ae5ef3d2b55388cb5b43e93a269544911535f1e750e1c656aef019ce60";
+    sha256 = "9b3236e086627340bf2c95f89f757d093cbed43d17179d3f4fb568c347e7d29a";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/cucumber-tag-expressions/default.nix b/pkgs/development/python-modules/cucumber-tag-expressions/default.nix
index 789a58bb6a78..d90e53ac3657 100644
--- a/pkgs/development/python-modules/cucumber-tag-expressions/default.nix
+++ b/pkgs/development/python-modules/cucumber-tag-expressions/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cucumber-tag-expressions";
-  version = "3.0.0";
+  version = "3.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0kb8dq458sflwl2agb2v9hp04qwygslrhdps819vq27wc44jabxw";
+    sha256 = "71823468f567726332b87f40530b27fc83b35daea6514f5cbb03f0533d96e5be";
   };
 
   checkInputs = [ pytest pytest-html ];
diff --git a/pkgs/development/python-modules/cupy/default.nix b/pkgs/development/python-modules/cupy/default.nix
index f5d262f0b8fd..6a072ab8e1a7 100644
--- a/pkgs/development/python-modules/cupy/default.nix
+++ b/pkgs/development/python-modules/cupy/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "cupy";
-  version = "8.5.0";
+  version = "8.6.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fb3f8d3b3454beb249b9880502a45fe493c5a44efacc4c72914cbe1a5dbdf803";
+    sha256 = "f3ed02ba18e38b4f3ed2c324fa08967e6714f59357ccb0b28badd9572e77500b";
   };
 
   preConfigure = ''
diff --git a/pkgs/development/python-modules/cx_freeze/default.nix b/pkgs/development/python-modules/cx_freeze/default.nix
index c3c3618033ed..b6edb2ced1f2 100644
--- a/pkgs/development/python-modules/cx_freeze/default.nix
+++ b/pkgs/development/python-modules/cx_freeze/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cx_Freeze";
-  version = "6.5.3";
+  version = "6.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e0d03cabcdf9b9c21354807ed9f06fa9481a8fd5a0838968a830f01a70820ff1";
+    sha256 = "c4af8ad3f7e7d71e291c1dec5d0fb26bbe92df834b098ed35434c901fbd6762f";
   };
 
   disabled = pythonOlder "3.5";
diff --git a/pkgs/development/python-modules/cx_oracle/default.nix b/pkgs/development/python-modules/cx_oracle/default.nix
index c81443e09908..a5606ac3dd20 100644
--- a/pkgs/development/python-modules/cx_oracle/default.nix
+++ b/pkgs/development/python-modules/cx_oracle/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "cx_Oracle";
-  version = "8.1.0";
+  version = "8.2.1";
 
   buildInputs = [ odpic ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e1698c5522ee1355e552b30bfa0a58e6e772475b882c5d69d158bd7e6aed45de";
+    sha256 = "12e7e913a7a10fd8caafb9855e6703a601b7dd5cc596fcd489d0ac9529608b6c";
   };
 
   preConfigure = ''
diff --git a/pkgs/development/python-modules/dash-core-components/default.nix b/pkgs/development/python-modules/dash-core-components/default.nix
index 2782342c1b51..8802f0f0e7ed 100644
--- a/pkgs/development/python-modules/dash-core-components/default.nix
+++ b/pkgs/development/python-modules/dash-core-components/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "dash_core_components";
-  version = "1.15.0";
+  version = "1.16.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b61cb37322de91b4feb0d4d823694cbba8686f6459db774b53d553135350c71e";
+    sha256 = "e8cdfaf3580577670bb2d1c3168efa06f5a7b439fbe5527cfaefa3e32394542f";
   };
 
   # No tests in archive
diff --git a/pkgs/development/python-modules/dash-html-components/default.nix b/pkgs/development/python-modules/dash-html-components/default.nix
index 3d2905446771..28faf244817b 100644
--- a/pkgs/development/python-modules/dash-html-components/default.nix
+++ b/pkgs/development/python-modules/dash-html-components/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "dash_html_components";
-  version = "1.1.2";
+  version = "1.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "83eaa39667b7c3e6cbefa360743e6e536d913269ea15db14308ad022c78bc301";
+    sha256 = "88adb77a674d5d7d0835d71c469f6e7b4aa692f9673808a474d244b71863c58a";
   };
 
   # No tests in archive
diff --git a/pkgs/development/python-modules/dash-renderer/default.nix b/pkgs/development/python-modules/dash-renderer/default.nix
index 5c8f524e423a..bc489ff8f96c 100644
--- a/pkgs/development/python-modules/dash-renderer/default.nix
+++ b/pkgs/development/python-modules/dash-renderer/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "dash_renderer";
-  version = "1.9.0";
+  version = "1.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3c5519a781beb2261ee73b2d193bef6f212697636f204acd7d58cd986ba88e30";
+    sha256 = "73a69e3d145880e68e42723ad10182251d92b44f3efe92b8763145cfd2158e7e";
   };
 
   # No tests in archive
diff --git a/pkgs/development/python-modules/dash-table/default.nix b/pkgs/development/python-modules/dash-table/default.nix
index 8374d8694ac9..31be5e6853f7 100644
--- a/pkgs/development/python-modules/dash-table/default.nix
+++ b/pkgs/development/python-modules/dash-table/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "dash_table";
-  version = "4.11.2";
+  version = "4.11.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "90fbdd12eaaf657aa80d429263de4bbeef982649eb5981ebeb2410d67c1d20eb";
+    sha256 = "0a4f22a5cf5120882a252a3348fc15ef45a1b75bf900934783e338aceac52f56";
   };
 
   # No tests in archive
diff --git a/pkgs/development/python-modules/dash/default.nix b/pkgs/development/python-modules/dash/default.nix
index 89ff61f6c5e9..c9b259b0732b 100644
--- a/pkgs/development/python-modules/dash/default.nix
+++ b/pkgs/development/python-modules/dash/default.nix
@@ -16,13 +16,13 @@
 
 buildPythonPackage rec {
   pname = "dash";
-  version = "1.19.0";
+  version = "1.20.0";
 
   src = fetchFromGitHub {
     owner = "plotly";
     repo = pname;
     rev = "v${version}";
-    sha256 = "067ipkp186h26j7whfid8hjf6cwjmw2b5jp6fvvg280j7q9bjsa9";
+    sha256 = "1205xwi0w33g3c8gcba50fjj38dzgn7nhfk5w186kd6dwmvz02yg";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/dask-ml/default.nix b/pkgs/development/python-modules/dask-ml/default.nix
index ff1b145ee8a2..62f2a30507b5 100644
--- a/pkgs/development/python-modules/dask-ml/default.nix
+++ b/pkgs/development/python-modules/dask-ml/default.nix
@@ -17,13 +17,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.8.0";
+  version = "1.9.0";
   pname = "dask-ml";
   disabled = pythonOlder "3.6"; # >= 3.6
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8fc4ac3ec1915e382fb8cae9ff1ec9b5ac1bee0b6f4c6975d6e6cb7191a4a815";
+    sha256 = "2f376a7114133b484a6d393f62298473116fc49c79ec7d50d5b031d752f54307";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/databricks-connect/default.nix b/pkgs/development/python-modules/databricks-connect/default.nix
index 17116eb130f9..afb8e13dc5a4 100644
--- a/pkgs/development/python-modules/databricks-connect/default.nix
+++ b/pkgs/development/python-modules/databricks-connect/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "databricks-connect";
-  version = "8.1.0";
+  version = "8.1.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3726c648cc60796294356e2617acc534d2503824ccfbdff26abbea595eb83135";
+    sha256 = "2d6989491a2a33853eb10500574eb62dbcb98ac691d7e98022c5f18e23ad18b2";
   };
 
   sourceRoot = ".";
diff --git a/pkgs/development/python-modules/dataclasses-json/default.nix b/pkgs/development/python-modules/dataclasses-json/default.nix
index 4a2a410c4ad5..943339448b41 100644
--- a/pkgs/development/python-modules/dataclasses-json/default.nix
+++ b/pkgs/development/python-modules/dataclasses-json/default.nix
@@ -1,6 +1,6 @@
 { lib
 , buildPythonPackage
-, fetchFromGitHub
+, fetchPypi
 , stringcase
 , typing-inspect
 , marshmallow-enum
@@ -11,13 +11,11 @@
 
 buildPythonPackage rec {
   pname = "dataclasses-json";
-  version = "0.5.2";
+  version = "0.5.4";
 
-  src = fetchFromGitHub {
-    owner = "lidatong";
-    repo = pname;
-    rev = "v${version}";
-    sha256 = "1gcnm41rwg0jvq4vhr57vv9hyasws425zl8h4p05x2nzq86l0w1n";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "6c3976816fd3cdd8db3be2b516b64fc083acd46ac22c680d3dc24cb1d6ae3367";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/datashader/default.nix b/pkgs/development/python-modules/datashader/default.nix
index d656a203b9e8..17070acaa551 100644
--- a/pkgs/development/python-modules/datashader/default.nix
+++ b/pkgs/development/python-modules/datashader/default.nix
@@ -24,11 +24,11 @@
 
 buildPythonPackage rec {
   pname = "datashader";
-  version = "0.12.1";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a135612876dc3e4b16ccb9ddb70de50519825c8c1be251b49aefa550bcf8a39a";
+    sha256 = "e89b1c1e6d508c399738b2daf37aa102f63fc70be53cce9db90d654b19c2555f";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/debugpy/default.nix b/pkgs/development/python-modules/debugpy/default.nix
index 059f2110fd53..da1f25ad2c3e 100644
--- a/pkgs/development/python-modules/debugpy/default.nix
+++ b/pkgs/development/python-modules/debugpy/default.nix
@@ -2,6 +2,7 @@
 , stdenv
 , buildPythonPackage
 , fetchFromGitHub
+, fetchpatch
 , substituteAll
 , gdb
 , flask
@@ -48,6 +49,12 @@ buildPythonPackage rec {
     # To avoid this issue, debugpy should be installed using python.withPackages:
     # python.withPackages (ps: with ps; [ debugpy ])
     ./fix-test-pythonpath.patch
+
+    # Fix tests with flask>=2.0
+    (fetchpatch {
+      url = "https://github.com/microsoft/debugpy/commit/0a7f2cd67dda27ea4d38389b49a4e2a1899b834e.patch";
+      sha256 = "1g070fn07n7jj01jaf5s570zn70akf6klkamigs3ix11gh736rpn";
+    })
   ];
 
   # Remove pre-compiled "attach" libraries and recompile for host platform
diff --git a/pkgs/development/python-modules/deezer-python/default.nix b/pkgs/development/python-modules/deezer-python/default.nix
index cff9a666691d..cd24ae0fd3e9 100644
--- a/pkgs/development/python-modules/deezer-python/default.nix
+++ b/pkgs/development/python-modules/deezer-python/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "deezer-python";
-  version = "2.2.2";
+  version = "2.2.4";
   disabled = pythonOlder "3.6";
   format = "pyproject";
 
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "browniebroke";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1l8l4lxlqsj921gk1mxcilp11jx31addiyd9pk604aldgqma709y";
+    sha256 = "11gqmyf350256gbppak2qv20lg2bmszand4kmks93wphq5yp2iiy";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/diagrams/default.nix b/pkgs/development/python-modules/diagrams/default.nix
index 37e23d730e6b..d34fc3b899f5 100644
--- a/pkgs/development/python-modules/diagrams/default.nix
+++ b/pkgs/development/python-modules/diagrams/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "diagrams";
-  version = "0.19.1";
+  version = "0.20.0";
   format = "pyproject";
   disabled = pythonOlder "3.6";
 
@@ -22,9 +22,14 @@ buildPythonPackage rec {
     owner = "mingrammer";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0qvk0cp3026n5jmwp9z7m70b6pws0h6a7slxr23glg18baxr44d4";
+    sha256 = "1lcqsy3bvlnlnakjysp8qjhy26bhkp1izi5dvzq2fpsffgxk4si4";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'jinja2 = "^2.10"' 'jinja2 = "*"'
+  '';
+
   preConfigure = ''
     patchShebangs autogen.sh
     ./autogen.sh
diff --git a/pkgs/development/python-modules/dictpath/default.nix b/pkgs/development/python-modules/dictpath/default.nix
new file mode 100644
index 000000000000..2809d859589e
--- /dev/null
+++ b/pkgs/development/python-modules/dictpath/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "dictpath";
+  version = "0.1.3";
+
+  src = fetchFromGitHub {
+    owner = "p1c2u";
+    repo = "dictpath";
+    rev = version;
+    sha256 = "0314i8wky2z83a66zggc53m8qa1rjgkrznrl2ixsgiq0prcn6v16";
+  };
+
+  postPatch = ''
+    sed -i "/^addopts/d" setup.cfg
+  '';
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "dictpath" ];
+
+  meta = with lib; {
+    description = "Object-oriented dictionary paths";
+    homepage = "https://github.com/p1c2u/dictpath";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/development/python-modules/diff_cover/default.nix b/pkgs/development/python-modules/diff_cover/default.nix
index 5c340bf7ac8a..7eeb378ff417 100644
--- a/pkgs/development/python-modules/diff_cover/default.nix
+++ b/pkgs/development/python-modules/diff_cover/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "diff_cover";
-  version = "5.0.1";
+  version = "5.2.0";
 
   preCheck = ''
     export LC_ALL=en_US.UTF-8;
@@ -25,7 +25,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e80f7a4979b7a9d373903776588279ed2898f17729e608255c4119462c822edb";
+    sha256 = "a1cd54232d2e48bd4c1eabc96cfe4a8727a9a92fd2556b52ff8f65bb8adf8768";
   };
 
   propagatedBuildInputs = [ chardet jinja2 jinja2_pluralize pygments six inflect ];
diff --git a/pkgs/development/python-modules/distlib/default.nix b/pkgs/development/python-modules/distlib/default.nix
index 12e05b58c4c4..002c0923c26f 100644
--- a/pkgs/development/python-modules/distlib/default.nix
+++ b/pkgs/development/python-modules/distlib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "distlib";
-  version = "0.3.1";
+  version = "0.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "edf6116872c863e1aa9d5bb7cb5e05a022c519a4594dc703843343a9ddd9bff1";
+    sha256 = "106fef6dc37dd8c0e2c0a60d3fca3e77460a48907f335fa28420463a6f799736";
     extension = "zip";
   };
 
diff --git a/pkgs/development/python-modules/distributed/default.nix b/pkgs/development/python-modules/distributed/default.nix
index 8ce554e6f6be..0daa46580511 100644
--- a/pkgs/development/python-modules/distributed/default.nix
+++ b/pkgs/development/python-modules/distributed/default.nix
@@ -20,13 +20,13 @@
 
 buildPythonPackage rec {
   pname = "distributed";
-  version = "2021.3.0";
+  version = "2021.6.1";
   disabled = pythonOlder "3.6";
 
   # get full repository need conftest.py to run tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-Qn/n4Ee7rXQTxl1X5W+k1rHPkh/SBqPSyquUv5FTw9s=";
+    sha256 = "67bf61fd6022a397625f69b20a1c7c1cf0167b6441e008f0ed86dc8785d46057";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/django-anymail/default.nix b/pkgs/development/python-modules/django-anymail/default.nix
index 9b5c8e1d00b5..06dd78989fe0 100644
--- a/pkgs/development/python-modules/django-anymail/default.nix
+++ b/pkgs/development/python-modules/django-anymail/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "django-anymail";
-  version = "8.2";
+  version = "8.4";
 
   src = fetchFromGitHub {
     owner = "anymail";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0zd4w707az36pp8wimlz6sfxwy9w190qp93brl78pva3rhnx5p97";
+    sha256 = "08ac24hrafkk1jg3milfjky3qni1cz5qggp1rgzq9r7ina4akjma";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/django-auth-ldap/default.nix b/pkgs/development/python-modules/django-auth-ldap/default.nix
index d89bc6023c69..ed6ee01e34e0 100644
--- a/pkgs/development/python-modules/django-auth-ldap/default.nix
+++ b/pkgs/development/python-modules/django-auth-ldap/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "django-auth-ldap";
-  version = "2.3.0";
+  version = "2.4.0";
   disabled = isPy27;
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5894317122a086c9955ed366562869a81459cf6b663636b152857bb5d3a0a3b7";
+    sha256 = "60fcbfc3141c99c3c49d3ccd7311a3992a231c319d94b6d2c143968f63676676";
   };
 
   propagatedBuildInputs = [ ldap django ];
diff --git a/pkgs/development/python-modules/django-cleanup/default.nix b/pkgs/development/python-modules/django-cleanup/default.nix
index 83dbbc5d1974..faddf5620814 100644
--- a/pkgs/development/python-modules/django-cleanup/default.nix
+++ b/pkgs/development/python-modules/django-cleanup/default.nix
@@ -4,10 +4,10 @@
 
 buildPythonPackage rec {
   pname = "django-cleanup";
-  version = "5.1.0";
+  version = "5.2.0";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8976aec12a22913afb3d1fcb541b1aedde2f5ec243e4260c5ff78bb6aa75a089";
+    sha256 = "909d10ff574f5ce1a40fa63bd5c94c9ed866fd7ae770994c46cdf66c3db3e846";
   };
 
   checkInputs = [ django ];
diff --git a/pkgs/development/python-modules/django-jinja2/default.nix b/pkgs/development/python-modules/django-jinja2/default.nix
index 13b5354e17ee..8f20313556ff 100644
--- a/pkgs/development/python-modules/django-jinja2/default.nix
+++ b/pkgs/development/python-modules/django-jinja2/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "django-jinja";
-  version = "2.7.0";
+  version = "2.8.0";
 
   meta = {
     description = "Simple and nonobstructive jinja2 integration with Django";
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d56ecddaa6d3caf508509aae5a979ebd8a3427477c34fcbcac14bf8389a21a12";
+    sha256 = "bba30a7ea4394bccfaa9bc8620996c25ede446ab06104b51b3a16fe81232cbf2";
   };
 
   buildInputs = [ django pytz tox ];
diff --git a/pkgs/development/python-modules/django-logentry-admin/default.nix b/pkgs/development/python-modules/django-logentry-admin/default.nix
index 7bba272c155d..1a3998dc8c1a 100644
--- a/pkgs/development/python-modules/django-logentry-admin/default.nix
+++ b/pkgs/development/python-modules/django-logentry-admin/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "django-logentry-admin";
-  version = "1.0.4";
+  version = "1.1.0";
 
   src = fetchFromGitHub {
     owner = "yprez";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1ji04qklzhjb7fx6644vzikjb2196rxyi8hrwf2knsz41ndvq1l9";
+    sha256 = "1bndxgvisw8kk52zfdifvly6dl4833wqilxf77pg473172yaf5gq";
   };
 
   checkInputs = [ pytest pytest-django ];
diff --git a/pkgs/development/python-modules/django-q/default.nix b/pkgs/development/python-modules/django-q/default.nix
index 3d9d885daf7a..c9c5410416ad 100644
--- a/pkgs/development/python-modules/django-q/default.nix
+++ b/pkgs/development/python-modules/django-q/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "django-q";
-  version = "1.3.5";
+  version = "1.3.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8871c602e2c7e892fbedc271d5b91c4a96803b689c3ee2f15464931f99f4e32b";
+    sha256 = "db30266fadd6ab9336a8824291910ff1d1c28f7bc9d6e52cdaf33cc275ae6146";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/django-raster/default.nix b/pkgs/development/python-modules/django-raster/default.nix
index 609388a311c8..713e7214cfbc 100644
--- a/pkgs/development/python-modules/django-raster/default.nix
+++ b/pkgs/development/python-modules/django-raster/default.nix
@@ -6,14 +6,14 @@ if lib.versionOlder django.version "2.0"
 then throw "django-raster requires Django >= 2.0. Consider overiding the python package set to use django_2."
 else
 buildPythonPackage rec {
-  version = "0.8";
+  version = "0.8.1";
   pname = "django-raster";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9417d8a17930dffee4719f79a38c6ab5d20ac7145d4edf88df0abcb5a360de51";
+    sha256 = "213758fe96d74be502f69f2620f7666961a85caa0551d14573637315035a9745";
   };
 
   # Tests require a postgresql + postgis server
diff --git a/pkgs/development/python-modules/django-versatileimagefield/default.nix b/pkgs/development/python-modules/django-versatileimagefield/default.nix
index 4307fc69d457..dc7cde76a6b3 100644
--- a/pkgs/development/python-modules/django-versatileimagefield/default.nix
+++ b/pkgs/development/python-modules/django-versatileimagefield/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "django-versatileimagefield";
-  version = "2.0";
+  version = "2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b197e7066f23bb73b001a61525f2b1cae3dd654bf208a944a7ff5a3fe6107b51";
+    sha256 = "e98f7b0abfbf2559d55b08be40911dcc44b6f3437a6c40d81bf66b6914837fdf";
   };
   propagatedBuildInputs = [ pillow python_magic ];
 
diff --git a/pkgs/development/python-modules/django_compressor/default.nix b/pkgs/development/python-modules/django_compressor/default.nix
index edf5faa5af40..2e58047d8a9c 100644
--- a/pkgs/development/python-modules/django_compressor/default.nix
+++ b/pkgs/development/python-modules/django_compressor/default.nix
@@ -2,11 +2,11 @@
   rcssmin, rjsmin, django_appconf }:
 buildPythonPackage rec {
     pname = "django_compressor";
-    version = "2.4";
+    version = "2.4.1";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0kx7bclfa0sxlsz6ka70zr9ra00lks0hmv1kc99wbanx6xhirvfj";
+      sha256 = "3358077605c146fdcca5f9eaffb50aa5dbe15f238f8854679115ebf31c0415e0";
     };
     postPatch = ''
       substituteInPlace setup.py --replace 'rcssmin == 1.0.6' 'rcssmin' \
diff --git a/pkgs/development/python-modules/django_guardian/default.nix b/pkgs/development/python-modules/django_guardian/default.nix
index 957944f01d38..0e3eaff6cb57 100644
--- a/pkgs/development/python-modules/django_guardian/default.nix
+++ b/pkgs/development/python-modules/django_guardian/default.nix
@@ -4,11 +4,11 @@
 }:
 buildPythonPackage rec {
   pname = "django-guardian";
-  version = "2.3.0";
+  version = "2.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ed2de26e4defb800919c5749fb1bbe370d72829fbd72895b6cf4f7f1a7607e1b";
+    sha256 = "c58a68ae76922d33e6bdc0e69af1892097838de56e93e78a8361090bcd9f89a0";
   };
 
   checkInputs = [ pytest pytestrunner pytest-django django_environ mock ];
diff --git a/pkgs/development/python-modules/django_taggit/default.nix b/pkgs/development/python-modules/django_taggit/default.nix
index b51f0421fd95..cbfcc103c5c1 100644
--- a/pkgs/development/python-modules/django_taggit/default.nix
+++ b/pkgs/development/python-modules/django_taggit/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "django-taggit";
-  version = "1.3.0";
+  version = "1.4.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4a833bf71f4c2deddd9745924eee53be1c075d7f0020a06f12e29fa3d752732d";
+    sha256 = "b9ed6e94bad0bed3bf062a6be7ee3db117fda02c6419c680d614197364ea018b";
   };
 
   propagatedBuildInputs = [ isort django ];
diff --git a/pkgs/development/python-modules/djangoql/default.nix b/pkgs/development/python-modules/djangoql/default.nix
index ef9e6be1d3c4..c538a373148a 100644
--- a/pkgs/development/python-modules/djangoql/default.nix
+++ b/pkgs/development/python-modules/djangoql/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "djangoql";
-  version = "0.14.3";
+  version = "0.15.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d1b1344cb1e037f094c04ccc67b809e8df80dea1e88cfb919078426131737018";
+    sha256 = "ddd876b640faf941aface6e8554dc7e79a79ec00fee12da8a20f9f74301f7943";
   };
 
   propagatedBuildInputs = [ ply ];
diff --git a/pkgs/development/python-modules/djangorestframework-simplejwt/default.nix b/pkgs/development/python-modules/djangorestframework-simplejwt/default.nix
index 9fb7f882567a..82ff51fd3821 100644
--- a/pkgs/development/python-modules/djangorestframework-simplejwt/default.nix
+++ b/pkgs/development/python-modules/djangorestframework-simplejwt/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "djangorestframework_simplejwt";
-  version = "4.6.0";
+  version = "4.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7adc913ba0d2ed7f46e0b9bf6e86f9bd9248f1c4201722b732b8213e0ea66f9f";
+    sha256 = "c0e9b617da337becb55e67935eb992fad84f861418e7ab5fb3e77a3fd18d4137";
   };
 
   propagatedBuildInputs = [ django djangorestframework pyjwt ];
diff --git a/pkgs/development/python-modules/dnachisel/default.nix b/pkgs/development/python-modules/dnachisel/default.nix
index 50ba05aca6f3..12f81d644a8e 100644
--- a/pkgs/development/python-modules/dnachisel/default.nix
+++ b/pkgs/development/python-modules/dnachisel/default.nix
@@ -15,13 +15,13 @@
 
 buildPythonPackage rec {
   pname = "dnachisel";
-  version = "3.2.6";
+  version = "3.2.7";
 
   src = fetchFromGitHub {
     owner = "Edinburgh-Genome-Foundry";
     repo = "DnaChisel";
     rev = "v${version}";
-    sha256 = "0m88biw7sycjwsmncdybj9n3yf4n9cyvifv9zv7irm8ha3scchji";
+    sha256 = "1zhq7cai47649njjp3m8zaglsv9ci6ci855dymyip8qx5ppnkfj0";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/dnslib/default.nix b/pkgs/development/python-modules/dnslib/default.nix
index 25a2ffea2f08..7e0402999f03 100644
--- a/pkgs/development/python-modules/dnslib/default.nix
+++ b/pkgs/development/python-modules/dnslib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "dnslib";
-  version = "0.9.14";
+  version = "0.9.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1yz63cgiv910wkx90if09bql1n63lq6hy4wfpqink0q4sxy0mlpv";
+    sha256 = "2d66b43d563d60c469117c8cb615843e7d05bf8fb2e6cb00a637281d26b7ec7d";
   };
 
   checkPhase = "VERSIONS=${python.interpreter} ./run_tests.sh";
diff --git a/pkgs/development/python-modules/dockerfile-parse/default.nix b/pkgs/development/python-modules/dockerfile-parse/default.nix
index 45fe856f6f0d..7afe92b4337b 100644
--- a/pkgs/development/python-modules/dockerfile-parse/default.nix
+++ b/pkgs/development/python-modules/dockerfile-parse/default.nix
@@ -1,12 +1,12 @@
 { lib, buildPythonPackage, fetchPypi, six, pytestcov, pytest }:
 
 buildPythonPackage rec {
-  version = "1.1.0";
+  version = "1.2.0";
   pname = "dockerfile-parse";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f37bfa327fada7fad6833aebfaac4a3aaf705e4cf813b737175feded306109e8";
+    sha256 = "07e65eec313978e877da819855870b3ae47f3fac94a40a965b9ede10484dacc5";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/docplex/default.nix b/pkgs/development/python-modules/docplex/default.nix
index 0d2b355b38a1..670ccae65422 100644
--- a/pkgs/development/python-modules/docplex/default.nix
+++ b/pkgs/development/python-modules/docplex/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "docplex";
-  version = "2.20.204";
+  version = "2.21.207";
 
   # No source available from official repo
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-JNjD9UtLHsMGwTuXydZ+L5+pPQ2eobkr26Yt9pgs1qA=";
+    sha256 = "4f1781592be2b093db939772db8c6575a0f017041fb0cfd784bedf4222ac5e58";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/docutils/default.nix b/pkgs/development/python-modules/docutils/default.nix
index bae0acc1d45d..292fc34e3281 100644
--- a/pkgs/development/python-modules/docutils/default.nix
+++ b/pkgs/development/python-modules/docutils/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "docutils";
-  version = "0.16";
+  version = "0.17.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c2de3a60e9e7d07be26b7f2b00ca0309c207e06c100f9cc2a94931fc75a478fc";
+    sha256 = "686577d2e4c32380bb50cbb22f575ed742d58168cee37e99117a854bcd88f125";
   };
 
   # Only Darwin needs LANG, but we could set it in general.
diff --git a/pkgs/development/python-modules/dogpile.cache/default.nix b/pkgs/development/python-modules/dogpile.cache/default.nix
index 4b53045e249e..6e14355c2934 100644
--- a/pkgs/development/python-modules/dogpile.cache/default.nix
+++ b/pkgs/development/python-modules/dogpile.cache/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "dogpile.cache";
-  version = "1.1.2";
+  version = "1.1.3";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2134464672a3deb7ef1366a8691726686d8c62540e4208f1a40c9aaa1a0b6a45";
+    sha256 = "6f0bcf97c73bfec1a7bf14e5a248488cee00c2d494bf63f3789ea6d95a57c1cf";
   };
 
   # Disable concurrency tests that often fail,
diff --git a/pkgs/development/python-modules/dpkt/default.nix b/pkgs/development/python-modules/dpkt/default.nix
index ebaa4c88b968..e25221360593 100644
--- a/pkgs/development/python-modules/dpkt/default.nix
+++ b/pkgs/development/python-modules/dpkt/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "dpkt";
-  version = "1.9.5";
+  version = "1.9.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "141cab4defcb4ead83e664765ebb045f55dbe73e17d617acafd6eaf368d7c55e";
+    sha256 = "b5737010fd420d142e02ed04fa616edd1fc05e414980baef594f72287c875eef";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/dropbox/default.nix b/pkgs/development/python-modules/dropbox/default.nix
index 8fc4ee1358b1..c6751eede2fe 100644
--- a/pkgs/development/python-modules/dropbox/default.nix
+++ b/pkgs/development/python-modules/dropbox/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "dropbox";
-  version = "11.4.1";
+  version = "11.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7ba43384029424779a4b3ec8d5832362c5c0f37cd644be2fb87e2b30a569849e";
+    sha256 = "14dd51e0e3981cb81384a8e13a308de0df13c7c4b6ba7f080177ede947761cbb";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/duecredit/default.nix b/pkgs/development/python-modules/duecredit/default.nix
index ba51405e5e91..dfbfe9b183de 100644
--- a/pkgs/development/python-modules/duecredit/default.nix
+++ b/pkgs/development/python-modules/duecredit/default.nix
@@ -14,12 +14,12 @@
 
 buildPythonPackage rec {
   pname = "duecredit";
-  version = "0.8.1";
+  version = "0.9.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "43b3f01ab5fb2bf2ecc27d3fcf92b873c6b288f44becef3e2e87c96cb89d7b01";
+    sha256 = "f6192ce9315b35f6a67174761291e61d0831e496e8ff4acbc061731e7604faf8";
   };
 
   # bin/duecredit requires setuptools at runtime
diff --git a/pkgs/development/python-modules/ecdsa/default.nix b/pkgs/development/python-modules/ecdsa/default.nix
index 3c8921856876..15d034bae406 100644
--- a/pkgs/development/python-modules/ecdsa/default.nix
+++ b/pkgs/development/python-modules/ecdsa/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "ecdsa";
-  version = "0.16.1";
+  version = "0.17.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cfc046a2ddd425adbd1a78b3c46f0d1325c657811c0f45ecc3a0a6236c1e50ff";
+    sha256 = "b9f500bb439e4153d0330610f5d26baaf18d17b8ced1bc54410d189385ea68aa";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/elasticsearch/default.nix b/pkgs/development/python-modules/elasticsearch/default.nix
index 8fe4686f7a7e..86e7477ab317 100644
--- a/pkgs/development/python-modules/elasticsearch/default.nix
+++ b/pkgs/development/python-modules/elasticsearch/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage (rec {
   pname = "elasticsearch";
-  version = "7.12.0";
+  version = "7.13.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9a77172be02bc4855210d83f0f1346a1e7d421e3cb2ca47ba81ac0c5a717b3a0";
+    sha256 = "d6bcca0b2e5665d08e6fe6fadc2d4d321affd76ce483603078fc9d3ccd2bc0f9";
   };
 
   # Check is disabled because running them destroy the content of the local cluster!
diff --git a/pkgs/development/python-modules/elementpath/default.nix b/pkgs/development/python-modules/elementpath/default.nix
index 3bb9269d460b..30ff8d0717c8 100644
--- a/pkgs/development/python-modules/elementpath/default.nix
+++ b/pkgs/development/python-modules/elementpath/default.nix
@@ -1,7 +1,7 @@
 { lib, buildPythonPackage, fetchFromGitHub, isPy27 }:
 
 buildPythonPackage rec {
-  version = "2.2.2";
+  version = "2.2.3";
   pname = "elementpath";
   disabled = isPy27; # uses incompatible class syntax
 
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     owner = "sissaschool";
     repo = "elementpath";
     rev = "v${version}";
-    sha256 = "sha256-n4zIn2WmFHaVaah2J0mz7Q6G4Ptb8Ms0dwQYbh0Ofcs=";
+    sha256 = "142w8xbxdvz6949nqd4malqijyxfcv917cls4lsv4x7164b4naf7";
   };
 
   # avoid circular dependency with xmlschema which directly depends on this
diff --git a/pkgs/development/python-modules/email-validator/default.nix b/pkgs/development/python-modules/email-validator/default.nix
index 5d9f0ca88fa6..b6112bb87dcc 100644
--- a/pkgs/development/python-modules/email-validator/default.nix
+++ b/pkgs/development/python-modules/email-validator/default.nix
@@ -1,20 +1,47 @@
-{ lib, buildPythonPackage, fetchPypi, isPy3k, dnspython, idna, ipaddress }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, dnspython
+, idna
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
   pname = "email-validator";
-  version = "1.1.2";
+  version = "1.1.3";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "1a13bd6050d1db4475f13e444e169b6fe872434922d38968c67cea9568cce2f0";
+  src = fetchFromGitHub {
+    owner = "JoshData";
+    repo = "python-${pname}";
+    rev = "v${version}";
+    sha256 = "19n6p75m96kwg38bpfsa7ksj26aki02p5pr5f36q8wv3af84s61c";
   };
 
-  doCheck = false;
-
   propagatedBuildInputs = [
     dnspython
     idna
-  ] ++ (if isPy3k then [ ] else [ ipaddress ]);
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # fails with dns.resolver.NoResolverConfiguration due to network sandboxing
+    "test_deliverability_no_records"
+    "test_deliverability_found"
+    "test_deliverability_fails"
+    "test_deliverability_dns_timeout"
+    "test_main_single_good_input"
+    "test_main_multi_input"
+    "test_main_input_shim"
+    "test_validate_email__with_caching_resolver"
+    "test_validate_email__with_configured_resolver"
+  ];
+
+  pythonImportsCheck = [
+    "email_validator"
+  ];
 
   meta = with lib; {
     description = "A robust email syntax and deliverability validation library for Python 2.x/3.x.";
diff --git a/pkgs/development/python-modules/emv/default.nix b/pkgs/development/python-modules/emv/default.nix
index f68729a42b62..c636af4d8cbd 100644
--- a/pkgs/development/python-modules/emv/default.nix
+++ b/pkgs/development/python-modules/emv/default.nix
@@ -15,7 +15,15 @@ buildPythonPackage rec {
     hash = "sha256:1715hcba3fdi0i5awnrjdjnk74p66sxm9349pd8bb717zrh4gpj7";
   };
 
-  checkInputs = [ pytestCheckHook ];
+  postPatch = ''
+    # argparse is part of the standard libary since python 2.7/3.2
+    sed -i '/argparse==1.4.0/d' setup.py
+
+    substituteInPlace setup.py \
+      --replace "click==7.1.2" "click" \
+      --replace "pyscard==2.0.0" "pyscard"
+  '';
+
   propagatedBuildInputs = [
     enum-compat
     click
@@ -24,11 +32,9 @@ buildPythonPackage rec {
     terminaltables
   ];
 
-  # argparse is part of the standardlib
-  prePatch = ''
-    substituteInPlace setup.py \
-      --replace '"argparse==1.4.0",' ""
-  '';
+  checkInputs = [
+    pytestCheckHook
+  ];
 
   meta = with lib; {
     homepage = "https://github.com/russss/python-emv";
diff --git a/pkgs/development/python-modules/enamlx/default.nix b/pkgs/development/python-modules/enamlx/default.nix
index 344000fa118e..947076dfc423 100644
--- a/pkgs/development/python-modules/enamlx/default.nix
+++ b/pkgs/development/python-modules/enamlx/default.nix
@@ -8,21 +8,15 @@
 
 buildPythonPackage rec {
   pname = "enamlx";
-  version = "0.4.3";
+  version = "0.4.6";
 
   src = fetchFromGitHub {
     owner = "frmdstryr";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1rlrx3cw6h1zl9svnqbzwdfy8469qa1y7w6576lbhdwpfhpipscy";
+    sha256 = "144bsh6lfrrjk6dygrbc2bfhlv742avj53awxnhgai04hab0214r";
   };
 
-  patches = [
-    # Minimally modified version of https://github.com/frmdstryr/enamlx/commit/16df11227b8cee724624541d274e481802ea67e3
-    # (without the change to setup.py), already on master and expected in the first post-0.4.3 release
-    ./replace-unicode-with-str.patch
-  ];
-
   propagatedBuildInputs = [
     enaml
     # Until https://github.com/inkcut/inkcut/issues/105 perhaps
diff --git a/pkgs/development/python-modules/entrance/default.nix b/pkgs/development/python-modules/entrance/default.nix
index ca6158bd5e96..215e69138d05 100644
--- a/pkgs/development/python-modules/entrance/default.nix
+++ b/pkgs/development/python-modules/entrance/default.nix
@@ -18,11 +18,11 @@ in
 
 buildPythonPackage rec {
   pname = "entrance";
-  version = "1.1.15";
+  version = "1.1.17";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5b354ecf03226edae567511c8a8db95038cc9c3da20fcfcf5546d1e197eb3aef";
+    sha256 = "dee5b4f3330f633fcd4e665f1781bf6e53b375ffdc7a24434257dfba6b1c2d7f";
   };
 
   # The versions of `sanic` and `websockets` in nixpkgs only support 3.6 or later
diff --git a/pkgs/development/python-modules/entrypoint2/default.nix b/pkgs/development/python-modules/entrypoint2/default.nix
index d62361e7be08..d1325f6f0e10 100644
--- a/pkgs/development/python-modules/entrypoint2/default.nix
+++ b/pkgs/development/python-modules/entrypoint2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "entrypoint2";
-  version = "0.2.3";
+  version = "0.2.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ac1a8f08477d93282c422faa90875ce5edaa941e1f3fd410b95cb31d9f473a7";
+    sha256 = "4770c3afcf3865c606a6e5f7cfcc5c59212f555fcee9b2540270399149c1dde3";
   };
 
   propagatedBuildInputs = [ ];
diff --git a/pkgs/development/python-modules/envs/default.nix b/pkgs/development/python-modules/envs/default.nix
index 133e99912cbd..25e6d235cff3 100644
--- a/pkgs/development/python-modules/envs/default.nix
+++ b/pkgs/development/python-modules/envs/default.nix
@@ -1,5 +1,12 @@
-{ lib, buildPythonPackage, fetchPypi
-, mock, jinja2, click, terminaltables
+{ lib
+, buildPythonPackage
+, fetchPypi
+, fetchpatch
+, click
+, jinja2
+, terminaltables
+, mock
+, nose
 }:
 
 buildPythonPackage rec {
@@ -11,7 +18,32 @@ buildPythonPackage rec {
     sha256 = "ccf5cd85ddb8ed335e39ed8a22e0d23658f5a6d7da430f225e6f750c6f50ae42";
   };
 
-  checkInputs = [ mock jinja2 click terminaltables ];
+  patches = [
+    # https://github.com/capless/envs/pull/19
+    (fetchpatch {
+      url = "https://github.com/capless/envs/commit/6947043fa9120a7b17094fd43ee0e1edf808f42b.patch";
+      sha256 = "0zswg8kp2g922mkc7x34ps37qli1d1mjwna2jfrbnsq2fg4mk818";
+    })
+  ];
+
+  propagatedBuildInputs = [
+    click
+    jinja2
+    terminaltables
+  ];
+
+  checkInputs = [
+    mock
+    nose
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+
+    nosetests --with-isolation
+
+    runHook postCheck
+  '';
 
   meta = with lib; {
     description = "Easy access to environment variables from Python";
diff --git a/pkgs/development/python-modules/eventlet/default.nix b/pkgs/development/python-modules/eventlet/default.nix
index 4eaba48922a4..28c7e9c6eea5 100644
--- a/pkgs/development/python-modules/eventlet/default.nix
+++ b/pkgs/development/python-modules/eventlet/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "eventlet";
-  version = "0.30.2";
+  version = "0.31.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1811b122d9a45eb5bafba092d36911bca825f835cb648a862bbf984030acff9d";
+    sha256 = "b36ec2ecc003de87fc87b93197d77fea528aa0f9204a34fdf3b2f8d0f01e017b";
   };
 
   propagatedBuildInputs = [ dnspython greenlet monotonic six ]
diff --git a/pkgs/development/python-modules/exchangelib/default.nix b/pkgs/development/python-modules/exchangelib/default.nix
index bf9ae2284f7d..c41b04790836 100644
--- a/pkgs/development/python-modules/exchangelib/default.nix
+++ b/pkgs/development/python-modules/exchangelib/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "exchangelib";
-  version = "4.1.0";
+  version = "4.4.0";
   disabled = pythonOlder "3.5";
 
   # tests are not present in the PyPI version
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     owner = "ecederstrand";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0lkhjiz78x00d5gzn455660f31f8y4fcrqcn6rh0m41r1ar5im17";
+    sha256 = "0d6hfbawp68x18ryxamkamf8kgc55xbrll89g3swrqnm2rrhzrqf";
   };
 
   checkInputs = [ psutil requests-mock pyyaml
diff --git a/pkgs/development/python-modules/execnet/default.nix b/pkgs/development/python-modules/execnet/default.nix
index 57a4af2fc0c6..0c75727e7445 100644
--- a/pkgs/development/python-modules/execnet/default.nix
+++ b/pkgs/development/python-modules/execnet/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "execnet";
-  version = "1.8.0";
+  version = "1.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-tzxVZeUX8kti3qilzqwXjGYcQwnTqgw+QghWwHLEEbQ=";
+    sha256 = "8f694f3ba9cc92cab508b152dcfe322153975c29bda272e2fd7f3f00f36e47c5";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/extractcode/default.nix b/pkgs/development/python-modules/extractcode/default.nix
index 481324d72923..28dece127b12 100644
--- a/pkgs/development/python-modules/extractcode/default.nix
+++ b/pkgs/development/python-modules/extractcode/default.nix
@@ -11,11 +11,11 @@
 }:
 buildPythonPackage rec {
   pname = "extractcode";
-  version = "21.2.24";
+  version = "21.6.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f91638dbf523b80df90ac184c25d5cd1ea24cac53f67a6bb7d7b389867e0744b";
+    sha256 = "e665501438fedeb6e75335d880c8913a8cd894fd8adcf9c243eb6d48fad2d01c";
   };
 
   dontConfigure = true;
@@ -45,6 +45,10 @@ buildPythonPackage rec {
   disabledTests = [
     "test_uncompress_lz4_basic"
     "test_extract_tarlz4_basic"
+    # tries to parse /boot/vmlinuz-*, which is not available in the nix sandbox
+    "test_can_extract_qcow2_vm_image_as_tarball"
+    "test_can_extract_qcow2_vm_image_not_as_tarball"
+    "test_can_listfs_from_qcow2_image"
   ];
 
   pythonImportsCheck = [
diff --git a/pkgs/development/python-modules/faker/default.nix b/pkgs/development/python-modules/faker/default.nix
index 8175e1ffb837..12f30b20a42b 100644
--- a/pkgs/development/python-modules/faker/default.nix
+++ b/pkgs/development/python-modules/faker/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "Faker";
-  version = "6.6.2";
+  version = "6.6.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f43ac743c34affb1c7fccca8b06450371cd482b6ddcb4110e420acb24356e70b";
+    sha256 = "c2852cadc99a4ebdbf06934e4c15e30f2307d414ead21d15605759602645f152";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/fakeredis/default.nix b/pkgs/development/python-modules/fakeredis/default.nix
index b0cf3b546fd7..bd4c85a3bb65 100644
--- a/pkgs/development/python-modules/fakeredis/default.nix
+++ b/pkgs/development/python-modules/fakeredis/default.nix
@@ -16,12 +16,12 @@
 
 buildPythonPackage rec {
   pname = "fakeredis";
-  version = "1.5.0";
+  version = "1.5.2";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ac0cef767c37f51718874a33afb5413e69d132988cb6a80c6e6dbeddf8c7623";
+    sha256 = "18fc1808d2ce72169d3f11acdb524a00ef96bd29970c6d34cfeb2edb3fc0c020";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/fasteners/default.nix b/pkgs/development/python-modules/fasteners/default.nix
index 1cf4c6b30d43..0364022fa286 100644
--- a/pkgs/development/python-modules/fasteners/default.nix
+++ b/pkgs/development/python-modules/fasteners/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "fasteners";
-  version = "0.16";
+  version = "0.16.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c995d8c26b017c5d6a6de9ad29a0f9cdd57de61ae1113d28fac26622b06a0933";
+    sha256 = "b1ab4e5adfbc28681ce44b3024421c4f567e705cc3963c732bf1cba3348307de";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/fastimport/default.nix b/pkgs/development/python-modules/fastimport/default.nix
index 383a0e4fbd58..c036f5cacb70 100644
--- a/pkgs/development/python-modules/fastimport/default.nix
+++ b/pkgs/development/python-modules/fastimport/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "fastimport";
-  version = "0.9.8";
+  version = "0.9.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b2f2e8eb97000256e1aab83d2a0a053fc7b93c3aa4f7e9b971a5703dfc5963b9";
+    sha256 = "486135a39edb85808fdbbe2c8009197978800a4544fca56cc2074df32e1304f3";
   };
 
   checkPhase = ''
diff --git a/pkgs/development/python-modules/feedparser/default.nix b/pkgs/development/python-modules/feedparser/default.nix
index bf921207fc5c..ad0743e581a6 100644
--- a/pkgs/development/python-modules/feedparser/default.nix
+++ b/pkgs/development/python-modules/feedparser/default.nix
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1syd15460a6m397rajdpbr9q0hgxm1j6xf9ba18z9pighxdjmxkq";
+    sha256 = "78f62a5b872fdef451502bb96e64a8fd4180535eb749954f1ad528604809cdeb";
   };
 
   propagatedBuildInputs = [ sgmllib3k ];
diff --git a/pkgs/development/python-modules/fiona/default.nix b/pkgs/development/python-modules/fiona/default.nix
index 7318d1dc5113..a71e6fbaa7e0 100644
--- a/pkgs/development/python-modules/fiona/default.nix
+++ b/pkgs/development/python-modules/fiona/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "Fiona";
-  version = "1.8.19";
+  version = "1.8.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b9059e0b29c2e9e6b817e53f941e77e1aca7075f986005d38db307067b60458f";
+    sha256 = "a70502d2857b82f749c09cb0dea3726787747933a2a1599b5ab787d74e3c143b";
   };
 
   CXXFLAGS = lib.optionalString stdenv.cc.isClang "-std=c++11";
diff --git a/pkgs/development/python-modules/flake8/default.nix b/pkgs/development/python-modules/flake8/default.nix
index 7c81967d070e..b6f287669c58 100644
--- a/pkgs/development/python-modules/flake8/default.nix
+++ b/pkgs/development/python-modules/flake8/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "flake8";
-  version = "3.9.0";
+  version = "3.9.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "78873e372b12b093da7b5e5ed302e8ad9e988b38b063b61ad937f26ca58fc5f0";
+    sha256 = "07528381786f2a6237b061f6e96610a4167b226cb926e2aa2b6b1d78057c576b";
   };
 
   checkInputs = [ pytest mock pytestrunner ];
diff --git a/pkgs/development/python-modules/flask-api/default.nix b/pkgs/development/python-modules/flask-api/default.nix
index 3bc3061b3b5f..841b11a1a831 100644
--- a/pkgs/development/python-modules/flask-api/default.nix
+++ b/pkgs/development/python-modules/flask-api/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "Flask-API";
-  version = "2.0";
+  version = "3.0.post1";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6986642e5b25b7def710ca9489ed2b88c94006bfc06eca01c78da7cf447e66e5";
+    sha256 = "1khw0f9ywn1mbdlcl0xspacqjz2pxq00m4g73bksbc1k0i88j61k";
   };
 
   propagatedBuildInputs = [ flask markdown ];
diff --git a/pkgs/development/python-modules/flask-compress/default.nix b/pkgs/development/python-modules/flask-compress/default.nix
index 06c91670f449..5d8359885bd1 100644
--- a/pkgs/development/python-modules/flask-compress/default.nix
+++ b/pkgs/development/python-modules/flask-compress/default.nix
@@ -3,12 +3,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.9.0";
+  version = "1.10.1";
   pname = "Flask-Compress";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d93edd8fc02ae74b73c3df10a8e7ee26dee489c65dedce0b3a1d2ce05ac3d1be";
+    sha256 = "28352387efbbe772cfb307570019f81957a13ff718d994a9125fa705efb73680";
   };
 
   propagatedBuildInputs = [ flask brotli ];
diff --git a/pkgs/development/python-modules/flask-jwt-extended/default.nix b/pkgs/development/python-modules/flask-jwt-extended/default.nix
index a49aefd5ebcd..d58ae4310398 100644
--- a/pkgs/development/python-modules/flask-jwt-extended/default.nix
+++ b/pkgs/development/python-modules/flask-jwt-extended/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-JWT-Extended";
-  version = "4.1.0";
+  version = "4.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "77ca23f23e80480ea42b9c1d9b0fca214e08db7192583e782c2421416b4a4655";
+    sha256 = "76461f2dbdf502261c69ddecd858eaf4164fbcfbf05aa456f3927fc2ab0315de";
   };
 
   propagatedBuildInputs = [ dateutil flask pyjwt werkzeug ];
diff --git a/pkgs/development/python-modules/flask-migrate/default.nix b/pkgs/development/python-modules/flask-migrate/default.nix
index 5297c83d64b7..26f2ab4aea18 100644
--- a/pkgs/development/python-modules/flask-migrate/default.nix
+++ b/pkgs/development/python-modules/flask-migrate/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-Migrate";
-  version = "2.7.0";
+  version = "3.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ae2f05671588762dd83a21d8b18c51fe355e86783e24594995ff8d7380dffe38";
+    sha256 = "00m76kgdkk0w5bfq8hbqszpyaqk0yxdvmz4s67lvd36pc7wfhhjd";
   };
 
   checkInputs = [ flask_script ] ++ lib.optional isPy3k glibcLocales;
diff --git a/pkgs/development/python-modules/flask-restful/default.nix b/pkgs/development/python-modules/flask-restful/default.nix
index d5b48fd0428a..db7a63c5ed4a 100644
--- a/pkgs/development/python-modules/flask-restful/default.nix
+++ b/pkgs/development/python-modules/flask-restful/default.nix
@@ -1,30 +1,46 @@
-{ lib, buildPythonPackage, fetchPypi, fetchpatch, isPy3k
-, nose, mock, blinker, pytest
-, flask, six, pytz, aniso8601, pycrypto
+{ lib
+, buildPythonPackage
+, fetchPypi
+, aniso8601
+, flask
+, pytz
+, six
+, blinker
+, mock
+, nose
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "Flask-RESTful";
-  version = "0.3.8";
+  version = "0.3.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05b9lzx5yc3wgml2bcq50lq35h66m8zpj6dc9advcb5z3acsbaay";
+    sha256 = "0gm5dz088v3d2k1dkcp9b3nnqpkk0fp2jly870hijj2xhc5nbv6c";
   };
 
-  propagatedBuildInputs = [ flask six pytz aniso8601 pycrypto ];
+  propagatedBuildInputs = [
+    aniso8601
+    flask
+    pytz
+    six
+  ];
 
-  checkInputs = [ pytest nose mock blinker ];
-
-  # test_reqparse.py: werkzeug move Multidict location (only imported in tests)
-  # handle_non_api_error isn't updated for addition encoding argument
-  checkPhase = ''
-    pytest --ignore=tests/test_reqparse.py -k 'not handle_non_api_error'
-  '';
+  checkInputs = [
+    pytestCheckHook
+    mock
+    nose
+    blinker
+  ];
 
   meta = with lib; {
-    homepage = "https://flask-restful.readthedocs.io/";
-    description = "REST API building blocks for Flask";
+    homepage = "https://flask-restful.readthedocs.io";
+    description = "Simple framework for creating REST APIs";
+    longDescription = ''
+      Flask-RESTful provides the building blocks for creating a great
+      REST API.
+    '';
     license = licenses.bsd3;
   };
 }
diff --git a/pkgs/development/python-modules/flask-wtf/default.nix b/pkgs/development/python-modules/flask-wtf/default.nix
index 00af0ce61e9a..36437ffafa91 100644
--- a/pkgs/development/python-modules/flask-wtf/default.nix
+++ b/pkgs/development/python-modules/flask-wtf/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-WTF";
-  version = "0.14.3";
+  version = "0.15.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "086pvg2x69n0nczcq7frknfjd8am1zdy8qqpva1sanwb02hf65yl";
+    sha256 = "ff177185f891302dc253437fe63081e7a46a4e99aca61dfe086fb23e54fff2dc";
   };
 
   propagatedBuildInputs = [ flask wtforms nose ];
diff --git a/pkgs/development/python-modules/flask/1.nix b/pkgs/development/python-modules/flask/1.nix
new file mode 100644
index 000000000000..27f436c3c53c
--- /dev/null
+++ b/pkgs/development/python-modules/flask/1.nix
@@ -0,0 +1,28 @@
+{ lib, buildPythonPackage, fetchPypi
+, itsdangerous, click, werkzeug, jinja2, pytest }:
+
+buildPythonPackage rec {
+  version = "1.1.2";
+  pname = "Flask";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060";
+  };
+
+  checkInputs = [ pytest ];
+  propagatedBuildInputs = [ itsdangerous click werkzeug jinja2 ];
+
+  checkPhase = ''
+    py.test
+  '';
+
+  # Tests require extra dependencies
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "http://flask.pocoo.org/";
+    description = "A microframework based on Werkzeug, Jinja 2, and good intentions";
+    license = licenses.bsd3;
+  };
+}
diff --git a/pkgs/development/python-modules/flask/default.nix b/pkgs/development/python-modules/flask/default.nix
index 27f436c3c53c..166b30ac9856 100644
--- a/pkgs/development/python-modules/flask/default.nix
+++ b/pkgs/development/python-modules/flask/default.nix
@@ -1,28 +1,47 @@
-{ lib, buildPythonPackage, fetchPypi
-, itsdangerous, click, werkzeug, jinja2, pytest }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, asgiref
+, click
+, itsdangerous
+, jinja2
+, python-dotenv
+, werkzeug
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
-  version = "1.1.2";
+  version = "2.0.1";
   pname = "Flask";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060";
+    sha256 = "0mcgwq7b4qd99mf5bsvs3wphchxarf8kgil4hwww3blj31xjak0w";
   };
 
-  checkInputs = [ pytest ];
-  propagatedBuildInputs = [ itsdangerous click werkzeug jinja2 ];
+  propagatedBuildInputs = [
+    asgiref
+    python-dotenv
+    click
+    itsdangerous
+    jinja2
+    werkzeug
+  ];
 
-  checkPhase = ''
-    py.test
-  '';
-
-  # Tests require extra dependencies
-  doCheck = false;
+  checkInputs = [
+    pytestCheckHook
+  ];
 
   meta = with lib; {
     homepage = "http://flask.pocoo.org/";
-    description = "A microframework based on Werkzeug, Jinja 2, and good intentions";
+    description = "The Python micro framework for building web applications";
+    longDescription = ''
+      Flask is a lightweight WSGI web application framework. It is
+      designed to make getting started quick and easy, with the ability
+      to scale up to complex applications. It began as a simple wrapper
+      around Werkzeug and Jinja and has become one of the most popular
+      Python web application frameworks.
+    '';
     license = licenses.bsd3;
   };
 }
diff --git a/pkgs/development/python-modules/fs/default.nix b/pkgs/development/python-modules/fs/default.nix
index c14b169bea95..88aba1554445 100644
--- a/pkgs/development/python-modules/fs/default.nix
+++ b/pkgs/development/python-modules/fs/default.nix
@@ -20,11 +20,11 @@
 
 buildPythonPackage rec {
   pname = "fs";
-  version = "2.4.12";
+  version = "2.4.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c10ba188b14d6213a1ca950efd004931abbfa64b294c80bbf1045753831bf42f";
+    sha256 = "caab4dc1561d63c92f36ee78976f6a4a01381830d8420ce34a78d4f1bb1dc95f";
   };
 
   buildInputs = [ glibcLocales ];
diff --git a/pkgs/development/python-modules/fsspec/default.nix b/pkgs/development/python-modules/fsspec/default.nix
index e1a5611dfd30..8fb7771dbbec 100644
--- a/pkgs/development/python-modules/fsspec/default.nix
+++ b/pkgs/development/python-modules/fsspec/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "fsspec";
-  version = "2021.05.0";
+  version = "2021.06.0";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "intake";
     repo = "filesystem_spec";
     rev = version;
-    sha256 = "sha256-MQjUBLmx3Lb3nZNU/AgBKUQ/qNOd+XH+2YI51wV8AO0=";
+    sha256 = "sha256-2yTjaAuORlZMACKnXkZ6QLMV2o71sPMM2O/bDPaPHD0=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/funcy/default.nix b/pkgs/development/python-modules/funcy/default.nix
index 515f0925cafa..3bb16d64f1f3 100644
--- a/pkgs/development/python-modules/funcy/default.nix
+++ b/pkgs/development/python-modules/funcy/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "funcy";
-  version = "1.15";
+  version = "1.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "65b746fed572b392d886810a98d56939c6e0d545abb750527a717c21ced21008";
+    sha256 = "2775409b7dc9106283f1224d97e6df5f2c02e7291c8caed72764f5a115dffb50";
   };
 
   # No tests
diff --git a/pkgs/development/python-modules/fuse-python/default.nix b/pkgs/development/python-modules/fuse-python/default.nix
index 14f2cb584ea8..f1bf6e39a069 100644
--- a/pkgs/development/python-modules/fuse-python/default.nix
+++ b/pkgs/development/python-modules/fuse-python/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "fuse-python";
-  version = "1.0.1";
+  version = "1.0.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "da42d4f596a2e91602bcdf46cc51747df31c074a3ceb78bccc253c483a8a75fb";
+    sha256 = "b9a69c38b3909ffd35d77cb1a73ebfdc3a103a6d4cdd20c86c70ed1141771580";
   };
 
   buildInputs = [ fuse ];
diff --git a/pkgs/development/python-modules/gcsfs/default.nix b/pkgs/development/python-modules/gcsfs/default.nix
index c71794b106eb..201813b2ec7e 100644
--- a/pkgs/development/python-modules/gcsfs/default.nix
+++ b/pkgs/development/python-modules/gcsfs/default.nix
@@ -17,14 +17,14 @@
 
 buildPythonPackage rec {
   pname = "gcsfs";
-  version = "2021.05.0";
+  version = "2021.06.0";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "dask";
     repo = pname;
     rev = version;
-    sha256 = "sha256-I17eWaijxn0+8CzfzvzXVc0t9gQ03vx29a/i+QCQ0/U=";
+    sha256 = "sha256-tJeCSGK24WC8E7NKupg6/Tv861idWg6WYir+ZXeU+e0=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/gdown/default.nix b/pkgs/development/python-modules/gdown/default.nix
index 8195bb0d4039..bbb7c195d902 100644
--- a/pkgs/development/python-modules/gdown/default.nix
+++ b/pkgs/development/python-modules/gdown/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonApplication rec {
   pname = "gdown";
-  version = "3.12.2";
+  version = "3.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4b3a1301e57bfd8dce939bf25ef8fbb4b23967fd0f878eede328bdcc41386bac";
+    sha256 = "d5f9389539673875712beba4936c4ace95d24324953c6f0408a858c534c0bf21";
   };
 
   propagatedBuildInputs = [ filelock requests tqdm setuptools six ];
diff --git a/pkgs/development/python-modules/genanki/default.nix b/pkgs/development/python-modules/genanki/default.nix
index 3f217afd8bb0..f755bb8cf8f5 100644
--- a/pkgs/development/python-modules/genanki/default.nix
+++ b/pkgs/development/python-modules/genanki/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "genanki";
-  version = "0.10.1";
+  version = "0.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ced1ddcaecc37289c65c26affb20027705e3821e692327e354e0d5b9b0fd8446";
+    sha256 = "f2be87e3c2850bba21627d26728238f9655b448e564f8c70ab47caef558b63ef";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/geoalchemy2/default.nix b/pkgs/development/python-modules/geoalchemy2/default.nix
index 06139b40c385..698cd67bbc3e 100644
--- a/pkgs/development/python-modules/geoalchemy2/default.nix
+++ b/pkgs/development/python-modules/geoalchemy2/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "GeoAlchemy2";
-  version = "0.8.4";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02jbad9vbnjx8bmfvxg77z18nymrry6li8hy9pwi0yiyvwbnycyr";
+    sha256 = "c32023bc2fb8fbb136f00a0e9c2feba21f3e1040af0f619c888661f6ee72dd28";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/geoip2/default.nix b/pkgs/development/python-modules/geoip2/default.nix
index c0e6580e8a94..7cb37780a58d 100644
--- a/pkgs/development/python-modules/geoip2/default.nix
+++ b/pkgs/development/python-modules/geoip2/default.nix
@@ -8,13 +8,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "4.1.0";
+  version = "4.2.0";
   pname = "geoip2";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "57d8d15de2527e0697bbef44fc16812bba709f03a07ef99297bd56c1df3b1efd";
+    sha256 = "906a1dbf15a179a1af3522970e8420ab15bb3e0afc526942cc179e12146d9c1d";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/georss-ingv-centro-nazionale-terremoti-client/default.nix b/pkgs/development/python-modules/georss-ingv-centro-nazionale-terremoti-client/default.nix
index a4b317407ea2..dc253dafe1e2 100644
--- a/pkgs/development/python-modules/georss-ingv-centro-nazionale-terremoti-client/default.nix
+++ b/pkgs/development/python-modules/georss-ingv-centro-nazionale-terremoti-client/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "georss-ingv-centro-nazionale-terremoti-client";
-  version = "0.4";
+  version = "0.5";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-georss-ingv-centro-nazionale-terremoti-client";
     rev = "v${version}";
-    sha256 = "06qhxczznckb208bnfly0q5099scq1yj5rk67a6fqczpsmzcln6x";
+    sha256 = "1pd0qsr0n8f1169p2nz8s0zrbrxh0rdzaxdb3jmdymzp4xz28wb0";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/georss-nrcan-earthquakes-client/default.nix b/pkgs/development/python-modules/georss-nrcan-earthquakes-client/default.nix
index fc482e220c9b..089a72ef8112 100644
--- a/pkgs/development/python-modules/georss-nrcan-earthquakes-client/default.nix
+++ b/pkgs/development/python-modules/georss-nrcan-earthquakes-client/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "georss-nrcan-earthquakes-client";
-  version = "0.2";
+  version = "0.3";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-georss-nrcan-earthquakes-client";
     rev = "v${version}";
-    sha256 = "0d5cdvi35wj30yvql1sr5n4vz0g4ydrslhql3bya1b7pndfs0h3y";
+    sha256 = "1brn6ycsw3d3znbqi2w2cxjw8hyfb44p2lra18rx2gyvgnkxg19l";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/georss-tfs-incidents-client/default.nix b/pkgs/development/python-modules/georss-tfs-incidents-client/default.nix
index 27d43d900fd6..5428dfcbc53a 100644
--- a/pkgs/development/python-modules/georss-tfs-incidents-client/default.nix
+++ b/pkgs/development/python-modules/georss-tfs-incidents-client/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "georss-tfs-incidents-client";
-  version = "0.2";
+  version = "0.3";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-georss-tfs-incidents-client";
     rev = "v${version}";
-    sha256 = "10qscn7kncb7h0b8mjykkf5kmm3ga9l8gss4acb888iaigcjgavf";
+    sha256 = "11nvwrjzax4yy6aj971yym05yyizwfafy4ccsyy1qpwbs6dwbw7m";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/georss-wa-dfes-client/default.nix b/pkgs/development/python-modules/georss-wa-dfes-client/default.nix
index 1f478151bb3e..ec6a5cd5f2e3 100644
--- a/pkgs/development/python-modules/georss-wa-dfes-client/default.nix
+++ b/pkgs/development/python-modules/georss-wa-dfes-client/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "georss-wa-dfes-client";
-  version = "0.2";
+  version = "0.3";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "exxamalte";
     repo = "python-georss-wa-dfes-client";
     rev = "v${version}";
-    sha256 = "0zfjq6yyrss61vwgdrykwkikb009q63kg9ab6ryb2509wiwwfwvk";
+    sha256 = "01fk67kc6ww88yzsans8g81i6j7s0276gma5fk76la1c8vj2ifs7";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/gidgethub/default.nix b/pkgs/development/python-modules/gidgethub/default.nix
index 9d9cc2095e62..a65de61b6dbe 100644
--- a/pkgs/development/python-modules/gidgethub/default.nix
+++ b/pkgs/development/python-modules/gidgethub/default.nix
@@ -16,13 +16,13 @@
 
 buildPythonPackage rec {
   pname = "gidgethub";
-  version = "5.0.0";
+  version = "5.0.1";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a4a8d8b1ab629757b557d3bcb98a5a77790a3d00b320f5f881a1754cf0e21086";
+    sha256 = "3efbd6998600254ec7a2869318bd3ffde38edc3a0d37be0c14bc46b45947b682";
   };
 
   nativeBuildInputs = [ setuptools pytestrunner ];
diff --git a/pkgs/development/python-modules/gipc/default.nix b/pkgs/development/python-modules/gipc/default.nix
index 57db65268d5b..8dc87ffa8860 100644
--- a/pkgs/development/python-modules/gipc/default.nix
+++ b/pkgs/development/python-modules/gipc/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "gipc";
-  version = "1.1.1";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f9a9d557e65e17bab8d7ff727ee3f1935e25bd52b01e63c23c7b3b52415728a5";
+    sha256 = "6045b22dfbd8aec5542fe15d71684e46df0a4de852ccae6a02c9db3a24076e01";
   };
 
   propagatedBuildInputs = [ gevent ];
diff --git a/pkgs/development/python-modules/gitdb/default.nix b/pkgs/development/python-modules/gitdb/default.nix
index 1ad0b320da84..a5fa11578146 100644
--- a/pkgs/development/python-modules/gitdb/default.nix
+++ b/pkgs/development/python-modules/gitdb/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "gitdb";
-  version = "4.0.5";
+  version = "4.0.7";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c9e1f2d0db7ddb9a704c2a0217be31214e91a4fe1dea1efad19ae42ba0c285c9";
+    sha256 = "96bf5c08b157a666fec41129e6d327235284cca4c81e92109260f353ba138005";
   };
 
   propagatedBuildInputs = [ smmap ];
diff --git a/pkgs/development/python-modules/goalzero/default.nix b/pkgs/development/python-modules/goalzero/default.nix
index e0e52b6702d9..c533af8b7fdc 100644
--- a/pkgs/development/python-modules/goalzero/default.nix
+++ b/pkgs/development/python-modules/goalzero/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "goalzero";
-  version = "0.1.7";
+  version = "0.1.59";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1f6a2755a745ea14e65d6bf3e56bd090a508bf6f63ccb76b9b89ce3d844a2160";
+    sha256 = "0d0f11aa31672f3ef4ab617db92c87ef6f143804473022405f6da9d830f17638";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/goocalendar/default.nix b/pkgs/development/python-modules/goocalendar/default.nix
index 6c371496ffaf..65cf304acc24 100644
--- a/pkgs/development/python-modules/goocalendar/default.nix
+++ b/pkgs/development/python-modules/goocalendar/default.nix
@@ -11,13 +11,13 @@
 
 buildPythonPackage rec {
   pname = "GooCalendar";
-  version = "0.7.1";
+  version = "0.7.2";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ccvw1w7xinl574h16hqs6dh3fkpm5n1jrqwjqz3ignxvli5sr38";
+    sha256 = "318b3b7790ac9d6d98881eee3b676fc9c17fc15d21dcdaff486e3c303333b41a";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/google-api-core/default.nix b/pkgs/development/python-modules/google-api-core/default.nix
index c24419b01e28..653786ace63f 100644
--- a/pkgs/development/python-modules/google-api-core/default.nix
+++ b/pkgs/development/python-modules/google-api-core/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "google-api-core";
-  version = "1.26.3";
+  version = "1.30.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-uRQ0XH6iOGEWJpOidwO6uASlVQT35umryv8XTYDfMqw=";
+    sha256 = "0724d354d394b3d763bc10dfee05807813c5210f0bd9b8e2ddf6b6925603411c";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-api-python-client/default.nix b/pkgs/development/python-modules/google-api-python-client/default.nix
index e2b15ccca656..2d0af0717b1d 100644
--- a/pkgs/development/python-modules/google-api-python-client/default.nix
+++ b/pkgs/development/python-modules/google-api-python-client/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "google-api-python-client";
-  version = "2.7.0";
+  version = "2.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-mHm40dGCEq6Ss1urYejqntXqY++cjKhHk4U42hDdGTs=";
+    sha256 = "2b5274f06799d80222fd3f20fd4ebcd19f57c009703bd4cf7b00492e7e05e15a";
   };
 
   # No tests included in archive
diff --git a/pkgs/development/python-modules/google-auth/default.nix b/pkgs/development/python-modules/google-auth/default.nix
index 81753d11b350..1a39296d629c 100644
--- a/pkgs/development/python-modules/google-auth/default.nix
+++ b/pkgs/development/python-modules/google-auth/default.nix
@@ -10,6 +10,7 @@
 , mock
 , oauth2client
 , pyasn1-modules
+, pyu2f
 , pytest-localserver
 , responses
 , rsa
@@ -19,11 +20,11 @@
 
 buildPythonPackage rec {
   pname = "google-auth";
-  version = "1.28.0";
+  version = "1.31.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9bd436d19ab047001a1340720d2b629eb96dd503258c524921ec2af3ee88a80e";
+    sha256 = "154f7889c5d679a6f626f36adb12afbd4dbb0a9a04ec575d989d6ba79c4fd65e";
   };
 
   propagatedBuildInputs = [
@@ -32,6 +33,7 @@ buildPythonPackage rec {
     rsa
     six
     pyopenssl
+    pyu2f
   ];
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-access-context-manager/default.nix b/pkgs/development/python-modules/google-cloud-access-context-manager/default.nix
index dd1dd0e34d12..79dce752780a 100644
--- a/pkgs/development/python-modules/google-cloud-access-context-manager/default.nix
+++ b/pkgs/development/python-modules/google-cloud-access-context-manager/default.nix
@@ -6,7 +6,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-VFPmTKiFwwL1THpjDeFeHgssXvIRB+ppvZb9aU1yPV4=";
+    sha256 = "5453e64ca885c302f54c7a630de15e1e0b2c5ef21107ea69bd96fd694d723d5e";
   };
 
   propagatedBuildInputs = [ google-api-core ];
diff --git a/pkgs/development/python-modules/google-cloud-automl/default.nix b/pkgs/development/python-modules/google-cloud-automl/default.nix
index 899eef02c9a1..1d40dcac268e 100644
--- a/pkgs/development/python-modules/google-cloud-automl/default.nix
+++ b/pkgs/development/python-modules/google-cloud-automl/default.nix
@@ -18,7 +18,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-UjYzSWtP4cp0p7Is2qIGWBgEhjgTv0YeL0N9D7etIbY=";
+    sha256 = "523633496b4fe1ca74a7b22cdaa206581804863813bf461e2f437d0fb7ad21b6";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix b/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix
index c7df1160631b..ec3be9e2ab00 100644
--- a/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix
+++ b/pkgs/development/python-modules/google-cloud-bigquery-datatransfer/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-msjNBqYL/cUE85+80IblGAyGhM/+/ndFqf9qY5xXVik=";
+    sha256 = "9ac8cd06a60bfdc504f39fbcd086e5180c8684cffefe7745a9ff6a639c575629";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-bigquery/default.nix b/pkgs/development/python-modules/google-cloud-bigquery/default.nix
index f79916e51158..acb66394bd4a 100644
--- a/pkgs/development/python-modules/google-cloud-bigquery/default.nix
+++ b/pkgs/development/python-modules/google-cloud-bigquery/default.nix
@@ -17,11 +17,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigquery";
-  version = "2.18.0";
+  version = "2.20.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-0JLyWfQKN7kYnXW/DRJp3ZH+EesLv7/CXJPmxXYtb4M=";
+    sha256 = "ff728f9a4a64d6b4ec5beb7fd2f6ed550b49bfe2b8bb3755c00821716e0d1f91";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-container/default.nix b/pkgs/development/python-modules/google-cloud-container/default.nix
index d3fea60d33b3..095e0a84479e 100644
--- a/pkgs/development/python-modules/google-cloud-container/default.nix
+++ b/pkgs/development/python-modules/google-cloud-container/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-59k8o5ndb7X9D5kZAkhTHJxYPRqF580snuSFSVRZ7ng=";
+    sha256 = "e7d93ca399dd6fb5fd0f99190248531c9c583d1a85e7cd2c9ee485495459ee78";
   };
 
   propagatedBuildInputs = [ google-api-core grpc_google_iam_v1 libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-core/default.nix b/pkgs/development/python-modules/google-cloud-core/default.nix
index 3ac6544c1564..3e9a3d1851b0 100644
--- a/pkgs/development/python-modules/google-cloud-core/default.nix
+++ b/pkgs/development/python-modules/google-cloud-core/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-core";
-  version = "1.6.0";
+  version = "1.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c6abb18527545379fc82efc4de75ce9a3772ccad2fc645adace593ba097cbb02";
+    sha256 = "2ab0cf260c11d0cc334573301970419abb6a1f3909c6cd136e4be996616372fe";
   };
 
   propagatedBuildInputs = [ google-api-core ];
diff --git a/pkgs/development/python-modules/google-cloud-dataproc/default.nix b/pkgs/development/python-modules/google-cloud-dataproc/default.nix
index c7dce6cba118..e98c8be0b4f9 100644
--- a/pkgs/development/python-modules/google-cloud-dataproc/default.nix
+++ b/pkgs/development/python-modules/google-cloud-dataproc/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-blNz/r5CDisjddIlKychKfEaN/8biKdYcyKTEGO+jTg=";
+    sha256 = "6e5373febe420e2b2375d2252b272129f11a37ff1b88a7587322931063be8d38";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-datastore/default.nix b/pkgs/development/python-modules/google-cloud-datastore/default.nix
index dae19022d06c..5ffeac605e52 100644
--- a/pkgs/development/python-modules/google-cloud-datastore/default.nix
+++ b/pkgs/development/python-modules/google-cloud-datastore/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-56UQdZudVf9jyYPjxCy/XDX5tzEPTWEevjaX2mV2vLQ=";
+    sha256 = "e7a510759b9d55ff63c983e3c42cbf5c35f9b7310f4d611ebe3697da6576bcb4";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-dlp/default.nix b/pkgs/development/python-modules/google-cloud-dlp/default.nix
index 4674c1ce1dd1..ea5d20142d59 100644
--- a/pkgs/development/python-modules/google-cloud-dlp/default.nix
+++ b/pkgs/development/python-modules/google-cloud-dlp/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dlp";
-  version = "3.1.0";
+  version = "3.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-sPSPx5Y36MOjd81D8qDMpkWJ3YWQfRlEHqBn3N75NB4=";
+    sha256 = "0863e90f9a9cae70af7962dd17d99cb6dde44bf3a029ce5990cb8226557a9e95";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-dns/default.nix b/pkgs/development/python-modules/google-cloud-dns/default.nix
index 3e80f9def448..94576499b985 100644
--- a/pkgs/development/python-modules/google-cloud-dns/default.nix
+++ b/pkgs/development/python-modules/google-cloud-dns/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dns";
-  version = "0.32.2";
+  version = "0.32.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ec98a9933b2abd95b174c9cae0477b90aa4c1f5068b69a9f8ced6d20db1cd5a";
+    sha256 = "bbb1c855524bd3f0f2a3b3db883af0d3f618befb976aa694d7e507dd68fc7a71";
   };
 
   propagatedBuildInputs = [ google-api-core google-cloud-core ];
diff --git a/pkgs/development/python-modules/google-cloud-firestore/default.nix b/pkgs/development/python-modules/google-cloud-firestore/default.nix
index 4ff4c920c8ad..1c2dfe88a6eb 100644
--- a/pkgs/development/python-modules/google-cloud-firestore/default.nix
+++ b/pkgs/development/python-modules/google-cloud-firestore/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-firestore";
-  version = "2.1.1";
+  version = "2.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-73sKlKHX7ThsdZJyT22wiqbema7o3aOIaWS8WYrri+w=";
+    sha256 = "143a88ef2b90c98f16d2b0bc192631ca3e2b7c66a236d93ba9961de64e50870e";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-iam/default.nix b/pkgs/development/python-modules/google-cloud-iam/default.nix
index ddcc20c66bc4..873e8169bf9e 100644
--- a/pkgs/development/python-modules/google-cloud-iam/default.nix
+++ b/pkgs/development/python-modules/google-cloud-iam/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-H2S3jIVMBinyCQMBHW3vKMmBzlaCpSIQMfauHKoKH+o=";
+    sha256 = "1f64b78c854c0629f20903011d6def28c981ce5682a5221031f6ae1caa0a1fea";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-iot/default.nix b/pkgs/development/python-modules/google-cloud-iot/default.nix
index f9be06a827e9..5fc87b31c306 100644
--- a/pkgs/development/python-modules/google-cloud-iot/default.nix
+++ b/pkgs/development/python-modules/google-cloud-iot/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-iot";
-  version = "2.0.2";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "768ccd567b87bf0030f9458d796cc0a846c40825fa2896b77e9cc7a4af30ba2b";
+    sha256 = "f4d7c55636e8cb57a4dde41d933cd8663b1369ab3542b287957959ee59828559";
   };
 
   propagatedBuildInputs = [ grpc_google_iam_v1 google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-kms/default.nix b/pkgs/development/python-modules/google-cloud-kms/default.nix
index 94dd7c1ba8ff..1caf22bdd27a 100644
--- a/pkgs/development/python-modules/google-cloud-kms/default.nix
+++ b/pkgs/development/python-modules/google-cloud-kms/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-kms";
-  version = "2.2.0";
+  version = "2.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0f3k2ixp1zsgydpvkj75bs2mb805389snyw30hn41c38qq5ksdga";
+    sha256 = "39c6aa1633e45dc0364397b24c83718bd63f833db41d8c93b76019c16208d0f1";
   };
 
   propagatedBuildInputs = [ grpc_google_iam_v1 google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-language/default.nix b/pkgs/development/python-modules/google-cloud-language/default.nix
index c43c51d97f74..b6414355a19d 100644
--- a/pkgs/development/python-modules/google-cloud-language/default.nix
+++ b/pkgs/development/python-modules/google-cloud-language/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-language";
-  version = "2.0.0";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "123vqfrn7pyn3ia7cmhx8bgafd4gxxlmhf33s3vgspyjck6sprxb";
+    sha256 = "63ca2d772e16e4440858848e8c3298859b931b1652f663683fb5d7413b7c9a1b";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-logging/default.nix b/pkgs/development/python-modules/google-cloud-logging/default.nix
index 458d5b720c02..6e11f78347a2 100644
--- a/pkgs/development/python-modules/google-cloud-logging/default.nix
+++ b/pkgs/development/python-modules/google-cloud-logging/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-logging";
-  version = "2.4.0";
+  version = "2.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-BuAqNkK817Zz4dbI16ttoVnapR+8DDrp8RGDZtUej7s=";
+    sha256 = "ab9d6ee1156cabe8c2483ca5a67bdf3a8582c596dd4e498a59781b6670b085f0";
   };
 
   propagatedBuildInputs = [ google-api-core google-cloud-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-monitoring/default.nix b/pkgs/development/python-modules/google-cloud-monitoring/default.nix
index 4c63df9f1746..2638a4bda8d5 100644
--- a/pkgs/development/python-modules/google-cloud-monitoring/default.nix
+++ b/pkgs/development/python-modules/google-cloud-monitoring/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-monitoring";
-  version = "2.2.1";
+  version = "2.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-QeMJBJKjW3Zu0p0mSmo5dVOJNwRmmA5FKXRXjCd+zN4=";
+    sha256 = "fcbf644622709277d47b0dd8884efd1d62703bffda3c1030e06404709690c06c";
   };
 
   propagatedBuildInputs = [ libcst google-api-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-org-policy/default.nix b/pkgs/development/python-modules/google-cloud-org-policy/default.nix
index 56932ec48598..dbeb2c3004de 100644
--- a/pkgs/development/python-modules/google-cloud-org-policy/default.nix
+++ b/pkgs/development/python-modules/google-cloud-org-policy/default.nix
@@ -6,7 +6,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-7qVemc7siW/8mO4wUXEKJBt9M18kagRyu/+7DLLe9FM=";
+    sha256 = "eea55e99ceec896ffc98ee3051710a241b7d335f246a0472bbffbb0cb2def453";
   };
 
   propagatedBuildInputs = [ google-api-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-os-config/default.nix b/pkgs/development/python-modules/google-cloud-os-config/default.nix
index dcb820640a6b..766ed903767f 100644
--- a/pkgs/development/python-modules/google-cloud-os-config/default.nix
+++ b/pkgs/development/python-modules/google-cloud-os-config/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-os-config";
-  version = "1.1.0";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c993129ecb1db6ab9b49cacfa11f368f30c7d897640c56f52558edf542c08ade";
+    sha256 = "2b828513c1cea481d03d0218516e5c5d8b53756db3637f02cd69ae3c171832dc";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-pubsub/default.nix b/pkgs/development/python-modules/google-cloud-pubsub/default.nix
index 6bce8cc5a89b..f0615bd5a21b 100644
--- a/pkgs/development/python-modules/google-cloud-pubsub/default.nix
+++ b/pkgs/development/python-modules/google-cloud-pubsub/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-hwZVe3FTLHauxIQJ3KwYnKrEfPLey4hQrnVpS/cDJrI=";
+    sha256 = "8706557b71532c76aec48409dcac189caac47cf2decb8850ae75694bf70326b2";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-redis/default.nix b/pkgs/development/python-modules/google-cloud-redis/default.nix
index 9070d2f083e5..fe4ea4249c02 100644
--- a/pkgs/development/python-modules/google-cloud-redis/default.nix
+++ b/pkgs/development/python-modules/google-cloud-redis/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-2X/ek2ECarZ/U1V6j+nz2yYSGVmrWG/kU/QqQB1A+0w=";
+    sha256 = "d97fde9361026ab67f53557a8fe9f3db26121959ab586fe453f42a401d40fb4c";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-runtimeconfig/default.nix b/pkgs/development/python-modules/google-cloud-runtimeconfig/default.nix
index 588918ad62e9..6e741a4e2974 100644
--- a/pkgs/development/python-modules/google-cloud-runtimeconfig/default.nix
+++ b/pkgs/development/python-modules/google-cloud-runtimeconfig/default.nix
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-UoWu+Y/bmmkefFR4nnxJPFFnS253/myWcXKujq27oCY=";
+    sha256 = "5285aef98fdb9a691e7c54789e7c493c51674b6e77fe6c967172ae8eadbba026";
   };
 
   propagatedBuildInputs = [ google-api-core google-cloud-core ];
diff --git a/pkgs/development/python-modules/google-cloud-secret-manager/default.nix b/pkgs/development/python-modules/google-cloud-secret-manager/default.nix
index 47e23c21422a..cf1ac538f159 100644
--- a/pkgs/development/python-modules/google-cloud-secret-manager/default.nix
+++ b/pkgs/development/python-modules/google-cloud-secret-manager/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-secret-manager";
-  version = "2.4.0";
+  version = "2.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-/ROngNZJld6iA8WjbJLLNzu5vFWPFUNdTikc70kNkQ4=";
+    sha256 = "e99eb9f77373b97bfc1becb7d23fae5574a33fd9e44b44a3e700abcbfbc9f94d";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-securitycenter/default.nix b/pkgs/development/python-modules/google-cloud-securitycenter/default.nix
index ac630ba27c4d..cc83868079f2 100644
--- a/pkgs/development/python-modules/google-cloud-securitycenter/default.nix
+++ b/pkgs/development/python-modules/google-cloud-securitycenter/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-securitycenter";
-  version = "1.3.0";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-cyJ58BPB7mYWbmHFxPAxnf2JX0b8kqLJF4hdcppaNNI=";
+    sha256 = "872507adad97f452e0998730cd1993c0433c05a0757c268f5c02fbfabe7720d4";
   };
 
   propagatedBuildInputs = [ grpc_google_iam_v1 google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-spanner/default.nix b/pkgs/development/python-modules/google-cloud-spanner/default.nix
index eae38f5dfc17..17fe6be97176 100644
--- a/pkgs/development/python-modules/google-cloud-spanner/default.nix
+++ b/pkgs/development/python-modules/google-cloud-spanner/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-spanner";
-  version = "3.4.0";
+  version = "3.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-8o7pr9msuMfIN7UMX+/gppmD3MWXt2hBqb7vcLUE22M=";
+    sha256 = "19656140f180aef84e023c3a8fd534ac964247a52199317ea33abc701d5a8c5a";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-speech/default.nix b/pkgs/development/python-modules/google-cloud-speech/default.nix
index bccc2ad8bac9..8a72a3e006cf 100644
--- a/pkgs/development/python-modules/google-cloud-speech/default.nix
+++ b/pkgs/development/python-modules/google-cloud-speech/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-mR7gYBvJVhEOhzruGnREHWYiexDNWBGVV1Q1iEOE84s=";
+    sha256 = "991ee0601bc956110e873aee1a74441d66227b10cd581195575435884384f38b";
   };
 
   propagatedBuildInputs = [ libcst google-api-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-storage/default.nix b/pkgs/development/python-modules/google-cloud-storage/default.nix
index e54a52479828..037e96c0e735 100644
--- a/pkgs/development/python-modules/google-cloud-storage/default.nix
+++ b/pkgs/development/python-modules/google-cloud-storage/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-FiAR1m9kuNxdeTZgml2vAGbMUhIxVGrqAsEmpVWURsQ=";
+    sha256 = "162011d66f64b8dc5d7936609a5daf0066cc521231546aea02c126a5559446c4";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-tasks/default.nix b/pkgs/development/python-modules/google-cloud-tasks/default.nix
index d04c996acf91..420aacb1e4b9 100644
--- a/pkgs/development/python-modules/google-cloud-tasks/default.nix
+++ b/pkgs/development/python-modules/google-cloud-tasks/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-fMJNOJBzxAr0Hi/AkUF97G5YrwfbmxKVhT/D1UXIDP4=";
+    sha256 = "7cc24d389073c40af41e2fc091417dec6e58af07db9b1295853fc3d545c80cfe";
   };
 
   propagatedBuildInputs = [ google-api-core grpc_google_iam_v1 libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-texttospeech/default.nix b/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
index f1cbf3f307ab..44055e84ce68 100644
--- a/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
+++ b/pkgs/development/python-modules/google-cloud-texttospeech/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-xQzCG134i2lmgNiqw6tshoIMDk0HHWpdzZtjSkVs9Z8=";
+    sha256 = "c50cc21b5df88b696680d8aac3ab6c86820c0e4d071d6a5dcd9b634a456cf59f";
   };
 
   propagatedBuildInputs = [ libcst google-api-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-trace/default.nix b/pkgs/development/python-modules/google-cloud-trace/default.nix
index 9f814c36c2b3..3e96e06c8a0c 100644
--- a/pkgs/development/python-modules/google-cloud-trace/default.nix
+++ b/pkgs/development/python-modules/google-cloud-trace/default.nix
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-NoNHel10dFEzKjjWyM6mUrWZHbH25MOZB/o2eXCKwhg=";
+    sha256 = "3683477a5d747451332a38d6c8cea652b5991db1f6e4c39907fa3679708ac218";
   };
 
   propagatedBuildInputs = [ google-api-core google-cloud-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-translate/default.nix b/pkgs/development/python-modules/google-cloud-translate/default.nix
index b1167433b4c0..3469043cdad4 100644
--- a/pkgs/development/python-modules/google-cloud-translate/default.nix
+++ b/pkgs/development/python-modules/google-cloud-translate/default.nix
@@ -18,7 +18,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-jNlX9LKajHqYPgpCfCcSUzxBu3AHt2qMyI1sZQdcZ5o=";
+    sha256 = "8cd957f4b29a8c7a983e0a427c2712533c41bb7007b76a8cc88d6c65075c679a";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/google-cloud-videointelligence/default.nix b/pkgs/development/python-modules/google-cloud-videointelligence/default.nix
index c68db2bfece9..4240a4aa2e0f 100644
--- a/pkgs/development/python-modules/google-cloud-videointelligence/default.nix
+++ b/pkgs/development/python-modules/google-cloud-videointelligence/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-CBBt3uyQon9Lxwb3Jn7BxS8r/3Rbr9RxC8aJhGDI6aY=";
+    sha256 = "08106ddeec90a27f4bc706f7267ec1c52f2bff745bafd4710bc6898460c8e9a6";
   };
 
   propagatedBuildInputs = [ google-api-core proto-plus ];
diff --git a/pkgs/development/python-modules/google-cloud-vision/default.nix b/pkgs/development/python-modules/google-cloud-vision/default.nix
index 2a98edced7a9..96360d8dc4e4 100644
--- a/pkgs/development/python-modules/google-cloud-vision/default.nix
+++ b/pkgs/development/python-modules/google-cloud-vision/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-vision";
-  version = "2.3.1";
+  version = "2.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-Nnqm+f2OSKBRTOpuB7PQBvAaunCA8XoontDfkuh/f4Q=";
+    sha256 = "65ed06725377670fc1b21d474237922f29674d0f99a472b0c84683aa02af70a4";
   };
 
   propagatedBuildInputs = [ libcst google-api-core proto-plus];
diff --git a/pkgs/development/python-modules/google-cloud-websecurityscanner/default.nix b/pkgs/development/python-modules/google-cloud-websecurityscanner/default.nix
index 5598a98cf839..a5e462b64ad7 100644
--- a/pkgs/development/python-modules/google-cloud-websecurityscanner/default.nix
+++ b/pkgs/development/python-modules/google-cloud-websecurityscanner/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-websecurityscanner";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-Lg6yoqOu88lZHT/H9FPdgVgSDm7oLUaPm7T1UsXB8Fo=";
+    sha256 = "632ac3c50eee704ed2a6e87d5a09379589841cf53459813c76f8bea01e77c49d";
   };
 
   propagatedBuildInputs = [ google-api-core libcst proto-plus ];
diff --git a/pkgs/development/python-modules/google-resumable-media/default.nix b/pkgs/development/python-modules/google-resumable-media/default.nix
index 531dc1a28603..77346282cd7d 100644
--- a/pkgs/development/python-modules/google-resumable-media/default.nix
+++ b/pkgs/development/python-modules/google-resumable-media/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-resumable-media";
-  version = "1.2.0";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0hwxdgsqh6933kp4jkv6hwwdcqs7bgjn9j08ga399njv3s9b367f";
+    sha256 = "1a1eb743d13f782d1405437c266b2c815ef13c2b141ba40835c74a3317539d01";
   };
 
   propagatedBuildInputs = [ google-auth google-crc32c requests ];
diff --git a/pkgs/development/python-modules/gorilla/default.nix b/pkgs/development/python-modules/gorilla/default.nix
index 42da45416470..22e71df32451 100644
--- a/pkgs/development/python-modules/gorilla/default.nix
+++ b/pkgs/development/python-modules/gorilla/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "gorilla";
-  version = "0.3.0";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "feb2899b923935c25420b94aa8c266ccb5c0315199c685b725303a73195d802c";
+    sha256 = "005ab8853b037162a7c77bb824604c6e081878ee03c09ad01ef41744856019d3";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/gpy/default.nix b/pkgs/development/python-modules/gpy/default.nix
index 9c444f465f30..217039277ba5 100644
--- a/pkgs/development/python-modules/gpy/default.nix
+++ b/pkgs/development/python-modules/gpy/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "GPy";
-  version = "1.9.9";
+  version = "1.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04faf0c24eacc4dea60727c50a48a07ddf9b5751a3b73c382105e2a31657c7ed";
+    sha256 = "a2b793ef8d0ac71739e7ba1c203bc8a5afa191058b42caa617e0e29aa52aa6fb";
   };
 
   buildInputs = [ cython ];
diff --git a/pkgs/development/python-modules/gpyopt/default.nix b/pkgs/development/python-modules/gpyopt/default.nix
index 85b6efabaa8c..8852c5696757 100644
--- a/pkgs/development/python-modules/gpyopt/default.nix
+++ b/pkgs/development/python-modules/gpyopt/default.nix
@@ -1,17 +1,19 @@
 { lib, buildPythonPackage, fetchFromGitHub, setuptools
-, numpy, scipy, gpy, emcee, nose }:
+, numpy, scipy, gpy, emcee, nose, cython }:
 
 buildPythonPackage rec {
   pname = "GPyOpt";
-  version = "unstable-2019-09-25";
+  version = "1.2.6";
 
   src = fetchFromGitHub {
     repo   = pname;
     owner  = "SheffieldML";
-    rev    = "249b8ff29c52c12ed867f145a627d529372022d8";
-    sha256 = "1ywaw1kpdr7dv4s4cr7afmci86sw7w61178gs45b0lq08652zdlb";
+    rev    = "v${version}";
+    sha256 = "1sv13svaks67i9z560746hz4hslakdna0zd3gxj828il1cv7cslm";
   };
 
+  nativeBuildInputs = [ cython ];
+
   doCheck = false;  # requires several packages not available in Nix
 
   checkInputs = [ nose ];
@@ -20,6 +22,8 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ setuptools numpy scipy gpy emcee ];
 
+  pythonImportsCheck = [ "GPyOpt" ];
+
   meta = with lib; {
     description = "Bayesian optimization toolbox in Python";
     homepage = "https://sheffieldml.github.io/GPyOpt";
diff --git a/pkgs/development/python-modules/gradient/default.nix b/pkgs/development/python-modules/gradient/default.nix
index 9a2f89e8c419..92ddbbd73f7b 100644
--- a/pkgs/development/python-modules/gradient/default.nix
+++ b/pkgs/development/python-modules/gradient/default.nix
@@ -22,11 +22,11 @@
 
 buildPythonPackage rec {
   pname = "gradient";
-  version = "1.4.3";
+  version = "1.5.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a8fa91669c97440049132119019e90d0a9cf09e96352cf43c7c6ca244894bd4e";
+    sha256 = "fee5016afe5e61a640bb9d7e234a10926c17c9e83c876b617438ff5f5ce039ad";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/graphite-web/default.nix b/pkgs/development/python-modules/graphite-web/default.nix
index 08125bfc71a3..cf188e1d5d1d 100644
--- a/pkgs/development/python-modules/graphite-web/default.nix
+++ b/pkgs/development/python-modules/graphite-web/default.nix
@@ -17,11 +17,11 @@
 
 buildPythonPackage rec {
   pname = "graphite-web";
-  version = "1.1.7";
+  version = "1.1.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b3cb3b9affe1b9e3777aab046416b3d545390ceea4d35d55c753b1e4732eaad0";
+    sha256 = "54240b0f1e069b53e2ce92d4e534e21b195fb0ebd64b6ad8a49c44284e3eb0b1";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/graphql-core/default.nix b/pkgs/development/python-modules/graphql-core/default.nix
index 85021d126a1b..7ac25424616a 100644
--- a/pkgs/development/python-modules/graphql-core/default.nix
+++ b/pkgs/development/python-modules/graphql-core/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "graphql-core";
-  version = "3.1.4";
+  version = "3.1.5";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "graphql-python";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-lamV5Rd37WvFBJ+zJUb+UhqxoNUrRhoMJx1NodbQUjs=";
+    sha256 = "055gfvyax781f4zk4pl60y8yd90bnn4rkqh5i48pczaff0lwlfj1";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/green/default.nix b/pkgs/development/python-modules/green/default.nix
index 8123f188d6e1..934c363245d7 100644
--- a/pkgs/development/python-modules/green/default.nix
+++ b/pkgs/development/python-modules/green/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "green";
-  version = "3.2.5";
+  version = "3.2.6";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11d595d98afc3363d79e237141ad862c0574a62f92325d9e541ed1b1a54a72ae";
+    sha256 = "e51d4ff6e6885942d944304fedc7440a8f87917aa09526beeecb31a0dae655b8";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/greenlet/default.nix b/pkgs/development/python-modules/greenlet/default.nix
index c1de32eff51e..8762d62e59b9 100644
--- a/pkgs/development/python-modules/greenlet/default.nix
+++ b/pkgs/development/python-modules/greenlet/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "greenlet";
-  version = "1.0.0";
+  version = "1.1.0";
   disabled = isPyPy;  # builtin for pypy
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1y6wbg9yhm9dw6m768n4yslp56h85pnxkk3drz6icn15g6f1d7ki";
+    sha256 = "c87df8ae3f01ffb4483c796fe1b15232ce2b219f0b18126948616224d3f658ee";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/gsd/default.nix b/pkgs/development/python-modules/gsd/default.nix
index b23cfc71e602..8891b513421a 100644
--- a/pkgs/development/python-modules/gsd/default.nix
+++ b/pkgs/development/python-modules/gsd/default.nix
@@ -4,7 +4,7 @@
 }:
 
 buildPythonPackage rec {
-  version = "2.4.1";
+  version = "2.4.2";
   pname = "gsd";
   disabled = isPy27;
 
@@ -12,7 +12,7 @@ buildPythonPackage rec {
     owner = "glotzerlab";
     repo = pname;
     rev = "v${version}";
-    sha256 = "02zxfmqw7a5kz8qjdph9a9961mbkd4haxwwa28yjkxs5hzs5x3c8";
+    sha256 = "1yv84girmqm155yjhhkiy1gdflf62110m2kgjiv4vcsjpy2i6has";
   };
 
   nativeBuildInputs = [ cython ];
diff --git a/pkgs/development/python-modules/gtts/default.nix b/pkgs/development/python-modules/gtts/default.nix
index f3e8162b7147..cc08c48f6946 100644
--- a/pkgs/development/python-modules/gtts/default.nix
+++ b/pkgs/development/python-modules/gtts/default.nix
@@ -15,13 +15,13 @@
 
 buildPythonPackage rec {
   pname = "gtts";
-  version = "2.2.2";
+  version = "2.2.3";
 
   src = fetchFromGitHub {
     owner = "pndurette";
     repo = "gTTS";
     rev = "v${version}";
-    sha256 = "052l7gk1v0zckraavyba1bc2cqvmrbffwxxjsklgnslbdcg5h514";
+    sha256 = "1pj7lyd1r72nxs3sgd78awpbsz41g4idjvbsjjp4chfq4qnsq0ji";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/gunicorn/default.nix b/pkgs/development/python-modules/gunicorn/default.nix
index 3f3eceee3780..c1f36c20566f 100644
--- a/pkgs/development/python-modules/gunicorn/default.nix
+++ b/pkgs/development/python-modules/gunicorn/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "gunicorn";
-  version = "20.0.4";
+  version = "20.1.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1904bb2b8a43658807108d59c3f3d56c2b6121a701161de0ddf9ad140073c626";
+    sha256 = "e0a968b5ba15f8a328fdfd7ab1fcb5af4470c28aaf7e55df02a99bc13138e6e8";
   };
 
   propagatedBuildInputs = [ setuptools ];
diff --git a/pkgs/development/python-modules/h2/default.nix b/pkgs/development/python-modules/h2/default.nix
index ba681658e9a2..fccc16432168 100644
--- a/pkgs/development/python-modules/h2/default.nix
+++ b/pkgs/development/python-modules/h2/default.nix
@@ -1,18 +1,48 @@
-{ lib, buildPythonPackage, fetchPypi
-, enum34, hpack, hyperframe, pytestCheckHook, hypothesis }:
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
+, fetchpatch
+, hpack
+, hyperframe
+, pytestCheckHook
+, hypothesis
+}:
 
 buildPythonPackage rec {
   pname = "h2";
   version = "4.0.0";
+  format = "setuptools";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "bb7ac7099dd67a857ed52c815a6192b6b1f5ba6b516237fc24a085341340593d";
   };
 
-  propagatedBuildInputs = [ enum34 hpack hyperframe ];
+  patches = [
+    # Workaround issues with hypothesis 6.6
+    # https://github.com/python-hyper/h2/pull/1248
+    (fetchpatch {
+      url = "https://github.com/python-hyper/h2/commit/0646279dab694a89562846c810202ce2c0b49be3.patch";
+      sha256 = "1k0fsxwq9wbv15sc9ixls4qmxxghlzpflf3awm66ar9m2ikahiak";
+    })
+  ];
 
-  checkInputs = [ pytestCheckHook hypothesis ];
+  propagatedBuildInputs = [
+    hpack
+    hyperframe
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+    hypothesis
+  ];
+
+  pythonImportCheck = [
+    "h2.connection"
+    "h2.config"
+  ];
 
   meta = with lib; {
     description = "HTTP/2 State-Machine based protocol implementation";
diff --git a/pkgs/development/python-modules/h3/default.nix b/pkgs/development/python-modules/h3/default.nix
index 3552b6922fcd..6e5965053f4a 100644
--- a/pkgs/development/python-modules/h3/default.nix
+++ b/pkgs/development/python-modules/h3/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "h3";
-  version = "3.7.2";
+  version = "3.7.3";
 
   # pypi version does not include tests
   src = fetchFromGitHub {
     owner = "uber";
     repo = "h3-py";
     rev = "v${version}";
-    sha256 = "00yi5ncfhi2wpakwm9visi1jlnnaaha66y90fjcsfyvi4hkm8xv2";
+    sha256 = "0wc1fz8v59r97wlayr4lnsgwzd4fxm991xbs9690d4vwdkapafll";
   };
 
   dontConfigure = true;
diff --git a/pkgs/development/python-modules/hbmqtt/default.nix b/pkgs/development/python-modules/hbmqtt/default.nix
index c457da918862..37a4762bfc13 100644
--- a/pkgs/development/python-modules/hbmqtt/default.nix
+++ b/pkgs/development/python-modules/hbmqtt/default.nix
@@ -18,6 +18,10 @@ buildPythonPackage rec {
   ];
 
   postPatch = ''
+    # https://github.com/beerfactory/hbmqtt/pull/241
+    substituteInPlace hbmqtt/adapters.py \
+      --replace "websockets.protocol" "websockets.legacy.protocol"
+
     # test tries to bind same port multiple times and fails
     rm tests/test_client.py
   '';
diff --git a/pkgs/development/python-modules/hijri-converter/default.nix b/pkgs/development/python-modules/hijri-converter/default.nix
index 07f3956c54d6..d7ae17ed61a8 100644
--- a/pkgs/development/python-modules/hijri-converter/default.nix
+++ b/pkgs/development/python-modules/hijri-converter/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "hijri-converter";
-  version = "2.1.1";
+  version = "2.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08gv6ypn2zd0i8yrv24m448xkic492qrgxj349slp1achhg9p7ln";
+    sha256 = "43b5ac566e7a7deeab364a2397e94405a65fd24ea786073eb3d4c740ebda7b9b";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/holoviews/default.nix b/pkgs/development/python-modules/holoviews/default.nix
index 667da5aa6499..0cf33a8f5804 100644
--- a/pkgs/development/python-modules/holoviews/default.nix
+++ b/pkgs/development/python-modules/holoviews/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "holoviews";
-  version = "1.14.2";
+  version = "1.14.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "64f85cf2c99b083b96f26cd26452aec4b41ced6d9e57f56ae8d72b88defc61c9";
+    sha256 = "08e8be82c2e514e1700a75f02307f414179dc0ecfa2202702dd304a381909eaa";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/howdoi/default.nix b/pkgs/development/python-modules/howdoi/default.nix
index f75a84c01b87..b886e3c8b4fa 100644
--- a/pkgs/development/python-modules/howdoi/default.nix
+++ b/pkgs/development/python-modules/howdoi/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "howdoi";
-  version = "2.0.14";
+  version = "2.0.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9416be3c8a319fc0764a743a2ad05fa374876dab71dbe15ce86c3a05ece44a0a";
+    sha256 = "0257fbb328eb3a15ed3acc498314902f00908b130209073509eec21cb7235b2b";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/httpcore/default.nix b/pkgs/development/python-modules/httpcore/default.nix
index 7781dbe8b319..de2f9b00f538 100644
--- a/pkgs/development/python-modules/httpcore/default.nix
+++ b/pkgs/development/python-modules/httpcore/default.nix
@@ -44,12 +44,6 @@ buildPythonPackage rec {
     uvicorn
   ];
 
-  postPatch = ''
-    # The anyio 3.1.0 release is not picked-up proberly
-    substituteInPlace setup.py --replace "anyio==3.*" "anyio"
-  '';
-
-
   disabledTestPaths = [
     # these tests fail during dns lookups: httpcore.ConnectError: [Errno -2] Name or service not known
     "tests/test_threadsafety.py"
diff --git a/pkgs/development/python-modules/httpretty/default.nix b/pkgs/development/python-modules/httpretty/default.nix
index b4a82d04fa18..f0c0b9b2ee99 100644
--- a/pkgs/development/python-modules/httpretty/default.nix
+++ b/pkgs/development/python-modules/httpretty/default.nix
@@ -19,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "httpretty";
-  version = "1.0.5";
+  version = "1.1.3";
 
   # drop this for version > 0.9.7
   # Flaky tests: https://github.com/gabrielfalcao/HTTPretty/pull/394
@@ -27,7 +27,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e53c927c4d3d781a0761727f1edfad64abef94e828718e12b672a678a8b3e0b5";
+    sha256 = "229ade39175ea4324e767f29dc24e5f846fbc72bf80e1a919b2547a6574ff601";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/httptools/default.nix b/pkgs/development/python-modules/httptools/default.nix
index ed25195e3f28..54b512be1fd4 100644
--- a/pkgs/development/python-modules/httptools/default.nix
+++ b/pkgs/development/python-modules/httptools/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "httptools";
-  version = "0.1.1";
+  version = "0.2.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "41b573cf33f64a8f8f3400d0a7faf48e1888582b6f6e02b82b9bd4f0bf7497ce";
+    sha256 = "94505026be56652d7a530ab03d89474dc6021019d6b8682281977163b3471ea0";
   };
 
   # tests are not included in pypi tarball
diff --git a/pkgs/development/python-modules/humanfriendly/default.nix b/pkgs/development/python-modules/humanfriendly/default.nix
index 81ea4286c96f..b88fc9633799 100644
--- a/pkgs/development/python-modules/humanfriendly/default.nix
+++ b/pkgs/development/python-modules/humanfriendly/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "humanfriendly";
-  version = "9.1";
+  version = "9.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-BmVilWY5qyH/JnbR/aC1mH6YXFNPx2cAoZvVS8uBEh0=";
+    sha256 = "f7dba53ac7935fd0b4a2fc9a29e316ddd9ea135fb3052d3d0279d10c18ff9c48";
   };
 
   propagatedBuildInputs = lib.optional (pythonOlder "3.3") monotonic;
diff --git a/pkgs/development/python-modules/humanize/default.nix b/pkgs/development/python-modules/humanize/default.nix
index 5184f83881f0..4c5bd0e3af25 100644
--- a/pkgs/development/python-modules/humanize/default.nix
+++ b/pkgs/development/python-modules/humanize/default.nix
@@ -9,13 +9,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.3.0";
+  version = "3.9.0";
   pname = "humanize";
   disabled = isPy27; # setup.py no longer compatible
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8bf7abd672b867f38b8b04593829b85b9b6199a61ef6586bf3629cc06458ff35";
+    sha256 = "892a5b7b87763c4c6997a58382c2b1f4614048a2e01c23ef1bb0456e6f9d4d5d";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/hvac/default.nix b/pkgs/development/python-modules/hvac/default.nix
index f67b5de7ee06..ea221bc0d996 100644
--- a/pkgs/development/python-modules/hvac/default.nix
+++ b/pkgs/development/python-modules/hvac/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "hvac";
-  version = "0.10.8";
+  version = "0.10.14";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cd74138994b1b99cdb75d34aadfd900352b3170bfc31c5e4cc0ff63eaa731cf9";
+    sha256 = "0c616f29d6642adaabcd408a04469374ed83be12b24501bb337e8f37badfef22";
   };
 
   propagatedBuildInputs = [ requests six ];
diff --git a/pkgs/development/python-modules/hvplot/default.nix b/pkgs/development/python-modules/hvplot/default.nix
index c5fb601ea426..e0d2500bd565 100644
--- a/pkgs/development/python-modules/hvplot/default.nix
+++ b/pkgs/development/python-modules/hvplot/default.nix
@@ -18,11 +18,11 @@
 
 buildPythonPackage rec {
   pname = "hvplot";
-  version = "0.7.1";
+  version = "0.7.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cdb61183d3cdb1296c7f63c6aab59ee72b7b79b9ddc18abce2ebd3214e8de9db";
+    sha256 = "f0dcfcb5e46ae3c29a646c341435986e332ef38af1057bf7b76abadff0bbaca4";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/hyperframe/default.nix b/pkgs/development/python-modules/hyperframe/default.nix
index 6cdee9948b91..d10ecc6c0752 100644
--- a/pkgs/development/python-modules/hyperframe/default.nix
+++ b/pkgs/development/python-modules/hyperframe/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "hyperframe";
-  version = "6.0.0";
+  version = "6.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "742d2a4bc3152a340a49d59f32e33ec420aa8e7054c1444ef5c7efff255842f1";
+    sha256 = "ae510046231dc8e9ecb1a6586f63d2347bf4c8905914aa84ba585ae85f28a914";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/hypothesis/default.nix b/pkgs/development/python-modules/hypothesis/default.nix
index e956cb9cc46f..35f53864eb9d 100644
--- a/pkgs/development/python-modules/hypothesis/default.nix
+++ b/pkgs/development/python-modules/hypothesis/default.nix
@@ -18,14 +18,14 @@ buildPythonPackage rec {
   # If you need these, you can just add them to your environment.
 
   pname = "hypothesis";
-  version = "5.49.0";
+  version = "6.14.0";
 
   # Use github tarballs that includes tests
   src = fetchFromGitHub {
     owner = "HypothesisWorks";
     repo = "hypothesis-python";
     rev = "hypothesis-python-${version}";
-    sha256 = "1lr9a93vdx70s9i1zazazif5hy8fbqhvwqq402ygpf53yw4lgi2w";
+    sha256 = "0yns81j3fnpdfaphk722xcnidqhgy0kmd7ik6aw7l795l0wivhxj";
   };
 
   postUnpack = "sourceRoot=$sourceRoot/hypothesis-python";
diff --git a/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix b/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix
index 828f51ae28f4..973b792f5bc8 100644
--- a/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix
+++ b/pkgs/development/python-modules/ibm-cloud-sdk-core/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "ibm-cloud-sdk-core";
-  version = "3.9.0";
+  version = "3.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1gwx0z6yqlym9af6wnzq5alcrx8pfsywxn18a0yxhm1j00rkyh2i";
+    sha256 = "ab9520be99066ec41a24e31ac653c28953adc8fc349f0fa53a598e1802a79cd6";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/ibm-watson/default.nix b/pkgs/development/python-modules/ibm-watson/default.nix
index 1c59878b4784..7684f1a689cb 100644
--- a/pkgs/development/python-modules/ibm-watson/default.nix
+++ b/pkgs/development/python-modules/ibm-watson/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "ibm-watson";
-  version = "5.1.0";
+  version = "5.2.0";
 
   src = fetchFromGitHub {
     owner = "watson-developer-cloud";
     repo = "python-sdk";
     rev = "v${version}";
-    sha256 = "sha256:16llw7kybwndgf2ryrg5698v4j3rhrdx52lf3kdzhxdi0q3kmwdn";
+    sha256 = "1abink5mv9nw506nwm9hlvnr1lq6dkxxj2j12iwphcyd7xs63n2s";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/idna/default.nix b/pkgs/development/python-modules/idna/default.nix
index 9bb639f95d5e..cb8636f135a8 100644
--- a/pkgs/development/python-modules/idna/default.nix
+++ b/pkgs/development/python-modules/idna/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "idna";
-  version = "3.1";
+  version = "3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c5b02147e01ea9920e6b0a3f1f7bb833612d507592c837a6c49552768f4054e1";
+    sha256 = "467fbad99067910785144ce333826c71fb0e63a425657295239737f7ecd125f3";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/ignite/default.nix b/pkgs/development/python-modules/ignite/default.nix
index f745b735f342..b82fe568e2a9 100644
--- a/pkgs/development/python-modules/ignite/default.nix
+++ b/pkgs/development/python-modules/ignite/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "ignite";
-  version = "0.4.4.post1";
+  version = "0.4.5";
 
   src = fetchFromGitHub {
     owner = "pytorch";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1a7vs4dzm5lmyck50ygi3j2d2wd6nxr5x91dpx0rmf97i6lywpyb";
+    sha256 = "057v8v5p2picmgiidr9lzjbh7nj54pv95m6lyya3y7dw4vzaamij";
   };
 
   checkInputs = [ pytestCheckHook matplotlib mock pytest_xdist ];
diff --git a/pkgs/development/python-modules/imageio-ffmpeg/default.nix b/pkgs/development/python-modules/imageio-ffmpeg/default.nix
index bb186d6594c0..9d1755d81b97 100644
--- a/pkgs/development/python-modules/imageio-ffmpeg/default.nix
+++ b/pkgs/development/python-modules/imageio-ffmpeg/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "imageio-ffmpeg";
-  version = "0.4.3";
+  version = "0.4.4";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f826260a3207b872f1a4ba87ec0c8e02c00afba4fd03348a59049bdd8215841e";
+    sha256 = "73640a7a54f95e607addd637c766d56be31d975a64ddb97d14df012575ef1a5d";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/iminuit/default.nix b/pkgs/development/python-modules/iminuit/default.nix
index 5bfb66fe4c6c..42a1d7c4ffdb 100644
--- a/pkgs/development/python-modules/iminuit/default.nix
+++ b/pkgs/development/python-modules/iminuit/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "iminuit";
-  version = "2.4.0";
+  version = "2.6.1";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "350c13d33f3ec5884335aea1cc11a17ae49dd8e6b2181c3f1b3c9c27e2e0b228";
+    sha256 = "5fb8786bcad53762648ddacb008d18b49704ba5c011ade240004bfc5a628b4f6";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/python-modules/impacket/default.nix b/pkgs/development/python-modules/impacket/default.nix
index 43fdfb6a9cee..71f932ebe958 100644
--- a/pkgs/development/python-modules/impacket/default.nix
+++ b/pkgs/development/python-modules/impacket/default.nix
@@ -6,7 +6,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "113isxb9rd2n761nnh3skg3vqa0v5dalz9kbavyczqyv1jjyh6qw";
+    sha256 = "1c1be8a50cdbe3cffc566ba64f552b1b28bcc79b7a406b833956b49c56d77184";
   };
 
   propagatedBuildInputs = [ flask ldapdomaindump pycryptodomex pyasn1 pyopenssl chardet ];
diff --git a/pkgs/development/python-modules/inform/default.nix b/pkgs/development/python-modules/inform/default.nix
index 7646d25ee425..86bad819a6f7 100644
--- a/pkgs/development/python-modules/inform/default.nix
+++ b/pkgs/development/python-modules/inform/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "inform";
-  version = "1.23";
+  version = "1.24";
 
   src = fetchFromGitHub {
     owner = "KenKundert";
     repo = "inform";
     rev = "v${version}";
-    sha256 = "02zlprvidkz51aypss4knhv7dbr0sbpz3caqjzf9am2n1jx2viyy";
+    sha256 = "114cyff00j9r7qm2ld4w1a4kklr5gx570vk67p56gpr2553dkmly";
   };
 
   nativeBuildInputs = [ pytestrunner ];
diff --git a/pkgs/development/python-modules/ipdb/default.nix b/pkgs/development/python-modules/ipdb/default.nix
index b34aa13bbcfc..363c8a4f5768 100644
--- a/pkgs/development/python-modules/ipdb/default.nix
+++ b/pkgs/development/python-modules/ipdb/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "ipdb";
-  version = "0.13.7";
+  version = "0.13.9";
   disabled = isPyPy;  # setupterm: could not find terminfo database
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "178c367a61c1039e44e17c56fcc4a6e7dc11b33561261382d419b6ddb4401810";
+    sha256 = "951bd9a64731c444fd907a5ce268543020086a697f6be08f7cc2c9a752a278c5";
   };
 
   propagatedBuildInputs = [ ipython toml ];
diff --git a/pkgs/development/python-modules/ipydatawidgets/default.nix b/pkgs/development/python-modules/ipydatawidgets/default.nix
index e6e1e605cca5..a0efa9b575db 100644
--- a/pkgs/development/python-modules/ipydatawidgets/default.nix
+++ b/pkgs/development/python-modules/ipydatawidgets/default.nix
@@ -13,13 +13,13 @@
 
 buildPythonPackage rec {
   pname = "ipydatawidgets";
-  version = "4.1.0";
+  version = "4.2.0";
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d9f94828c11e3b40350fb14a02e027f42670a7c372bcb30db18d552dcfab7c01";
+    sha256 = "d0e4b58b59b508165e8562b8f5d1dbfcd739855847ec0477bd9185a5e9b7c5bc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/ipykernel/default.nix b/pkgs/development/python-modules/ipykernel/default.nix
index 98944d2543c4..0d44c406349d 100644
--- a/pkgs/development/python-modules/ipykernel/default.nix
+++ b/pkgs/development/python-modules/ipykernel/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "ipykernel";
-  version = "5.5.0";
+  version = "5.5.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "98321abefdf0505fb3dc7601f60fc4087364d394bd8fad53107eb1adee9ff475";
+    sha256 = "e976751336b51082a89fc2099fb7f96ef20f535837c398df6eab1283c2070884";
   };
 
   propagatedBuildInputs = [ ipython jupyter_client traitlets tornado ];
diff --git a/pkgs/development/python-modules/ipython/default.nix b/pkgs/development/python-modules/ipython/default.nix
index d9447e91385f..cd68bb62a12e 100644
--- a/pkgs/development/python-modules/ipython/default.nix
+++ b/pkgs/development/python-modules/ipython/default.nix
@@ -11,6 +11,7 @@
 # Runtime dependencies
 , jedi
 , decorator
+, matplotlib-inline
 , pickleshare
 , traitlets
 , prompt_toolkit
@@ -22,12 +23,12 @@
 
 buildPythonPackage rec {
   pname = "ipython";
-  version = "7.21.0";
+  version = "7.24.1";
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04323f72d5b85b606330b6d7e2dc8d2683ad46c3905e955aa96ecc7a99388e70";
+    sha256 = "9bc24a99f5d19721fb8a2d1408908e9c0520a17fff2233ffe82620847f17f1b6";
   };
 
   prePatch = lib.optionalString stdenv.isDarwin ''
@@ -41,6 +42,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     jedi
     decorator
+    matplotlib-inline
     pickleshare
     traitlets
     prompt_toolkit
diff --git a/pkgs/development/python-modules/ipyvuetify/default.nix b/pkgs/development/python-modules/ipyvuetify/default.nix
index b581c49d43f4..280ba747df70 100644
--- a/pkgs/development/python-modules/ipyvuetify/default.nix
+++ b/pkgs/development/python-modules/ipyvuetify/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "ipyvuetify";
-  version = "1.6.2";
+  version = "1.7.0";
 
   # GitHub version tries to run npm (Node JS)
   src = fetchPypi {
     inherit pname version;
-    sha256 = "056776d359b55343442f707cb4ccd5607800599a36bee06e1f01ef0277f03ddc";
+    sha256 = "ea951e3819fcfe8a2ba0a0fe8a51f07b01dca7986eaf57f1840b3c71848cc7c3";
   };
 
   propagatedBuildInputs = [ ipyvue ];
diff --git a/pkgs/development/python-modules/iterm2/default.nix b/pkgs/development/python-modules/iterm2/default.nix
index da44563208eb..3b98f25c566f 100644
--- a/pkgs/development/python-modules/iterm2/default.nix
+++ b/pkgs/development/python-modules/iterm2/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "iterm2";
-  version = "1.19";
+  version = "1.21";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04fad95b2258135814677317529654ab0de92b0a4576e4410689181a6a535805";
+    sha256 = "06be59e0314a2f0f32753eb2d44eb563e85253875bc8da64df5b4eeba7fc05bd";
   };
 
   propagatedBuildInputs = [ protobuf websockets ];
diff --git a/pkgs/development/python-modules/itsdangerous/1.nix b/pkgs/development/python-modules/itsdangerous/1.nix
new file mode 100644
index 000000000000..d1669a1ed5bf
--- /dev/null
+++ b/pkgs/development/python-modules/itsdangerous/1.nix
@@ -0,0 +1,21 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "itsdangerous";
+  version = "1.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19";
+  };
+
+  meta = with lib; {
+    description = "Helpers to pass trusted data to untrusted environments and back";
+    homepage = "https://pypi.python.org/pypi/itsdangerous/";
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/pkgs/development/python-modules/itsdangerous/default.nix b/pkgs/development/python-modules/itsdangerous/default.nix
index d1669a1ed5bf..35cdf8836a89 100644
--- a/pkgs/development/python-modules/itsdangerous/default.nix
+++ b/pkgs/development/python-modules/itsdangerous/default.nix
@@ -1,21 +1,30 @@
 { lib
 , buildPythonPackage
+, pythonOlder
 , fetchPypi
+, freezegun
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "itsdangerous";
-  version = "1.1.0";
+  version = "2.0.1";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19";
+    sha256 = "1w6gfb2zhbcmrfj6digwzw1z68w6zg1q87rm6la2m412zil4swly";
   };
 
+  checkInputs = [
+    freezegun
+    pytestCheckHook
+  ];
+
   meta = with lib; {
-    description = "Helpers to pass trusted data to untrusted environments and back";
-    homepage = "https://pypi.python.org/pypi/itsdangerous/";
-    license = licenses.bsd0;
+    description = "Safely pass data to untrusted environments and back";
+    homepage = "https://itsdangerous.palletsprojects.com";
+    license = licenses.bsd3;
   };
 
 }
diff --git a/pkgs/development/python-modules/jaraco_collections/default.nix b/pkgs/development/python-modules/jaraco_collections/default.nix
index 17bb30e1352a..060d45938118 100644
--- a/pkgs/development/python-modules/jaraco_collections/default.nix
+++ b/pkgs/development/python-modules/jaraco_collections/default.nix
@@ -4,10 +4,10 @@
 
 buildPythonPackage rec {
   pname = "jaraco.collections";
-  version = "3.2.0";
+  version = "3.3.0";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6d179770493c4f5802395ae5a29e07c66d826dc3cd680ad0b0f0fb9fd6cdf533";
+    sha256 = "3662267424b55f10bf15b6f5dee6a6e48a2865c0ec50cc7a16040c81c55a98dc";
   };
 
   pythonNamespaces = [ "jaraco" ];
diff --git a/pkgs/development/python-modules/jaraco_functools/default.nix b/pkgs/development/python-modules/jaraco_functools/default.nix
index 534b18764f33..1fca58ebf733 100644
--- a/pkgs/development/python-modules/jaraco_functools/default.nix
+++ b/pkgs/development/python-modules/jaraco_functools/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "jaraco.functools";
-  version = "3.2.1";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "97cf88b46ab544c266e2d81fa17bb183622268722a7dd1a3711ea426e9c26f94";
+    sha256 = "bfcf7da71e2a0e980189b0744b59dba6c1dcf66dcd7a30f8a4413e478046b314";
   };
 
   nativeBuildInputs = [ setuptools-scm toml ];
diff --git a/pkgs/development/python-modules/javaobj-py3/default.nix b/pkgs/development/python-modules/javaobj-py3/default.nix
index 421b63a6640c..ecdc0b82a743 100644
--- a/pkgs/development/python-modules/javaobj-py3/default.nix
+++ b/pkgs/development/python-modules/javaobj-py3/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "javaobj-py3";
-  version = "0.4.2";
+  version = "0.4.3";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-7Tsf/P058WVynLU1h8ygKrC/pMMyyDepLV/+au9cgBA=";
+    sha256 = "38f74db3a57e9998a9774e3614afb95cb396f139f29b3fdb130c5af554435259";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/pkgs/development/python-modules/jc/default.nix b/pkgs/development/python-modules/jc/default.nix
index 61c9e85ced2e..10f09d912e78 100644
--- a/pkgs/development/python-modules/jc/default.nix
+++ b/pkgs/development/python-modules/jc/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "jc";
-  version = "1.14.4";
+  version = "1.15.4";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "kellyjonbrazil";
     repo = "jc";
     rev = "v${version}";
-    sha256 = "sha256-RJiJByORpdMWZkA7q7A+WoV4S/UcOP/VZ5TVxFMLYSg=";
+    sha256 = "1y3807i9rlif78qp1vq9n5hpzmc60i9h5ycw70gvf8mgzxxrl8jx";
   };
 
   propagatedBuildInputs = [ ruamel_yaml xmltodict pygments ];
diff --git a/pkgs/development/python-modules/jinja2/2.nix b/pkgs/development/python-modules/jinja2/2.nix
new file mode 100644
index 000000000000..dce93d33ab50
--- /dev/null
+++ b/pkgs/development/python-modules/jinja2/2.nix
@@ -0,0 +1,41 @@
+{ lib, stdenv
+, buildPythonPackage
+, isPy3k
+, fetchPypi
+, pytest
+, markupsafe
+, setuptools
+}:
+
+buildPythonPackage rec {
+  pname = "Jinja2";
+  version = "2.11.3";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a6d58433de0ae800347cab1fa3043cebbabe8baa9d29e668f1c768cb87a333c6";
+  };
+
+  checkInputs = [ pytest ];
+  propagatedBuildInputs = [ markupsafe setuptools ];
+
+  # Multiple tests run out of stack space on 32bit systems with python2.
+  # See https://github.com/pallets/jinja/issues/1158
+  doCheck = !stdenv.is32bit || isPy3k;
+
+  checkPhase = ''
+    pytest -v tests
+  '';
+
+  meta = with lib; {
+    homepage = "http://jinja.pocoo.org/";
+    description = "Stand-alone template engine";
+    license = licenses.bsd3;
+    longDescription = ''
+      Jinja2 is a template engine written in pure Python. It provides a
+      Django inspired non-XML syntax but supports inline expressions and
+      an optional sandboxed environment.
+    '';
+    maintainers = with maintainers; [ pierron sjourdois ];
+  };
+}
diff --git a/pkgs/development/python-modules/jinja2/default.nix b/pkgs/development/python-modules/jinja2/default.nix
index dce93d33ab50..d54372379b86 100644
--- a/pkgs/development/python-modules/jinja2/default.nix
+++ b/pkgs/development/python-modules/jinja2/default.nix
@@ -1,39 +1,44 @@
-{ lib, stdenv
+{ lib
+, stdenv
 , buildPythonPackage
-, isPy3k
+, pythonOlder
 , fetchPypi
-, pytest
+, Babel
 , markupsafe
-, setuptools
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "Jinja2";
-  version = "2.11.3";
+  version = "3.0.1";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a6d58433de0ae800347cab1fa3043cebbabe8baa9d29e668f1c768cb87a333c6";
+    sha256 = "197ms1wimxql650245v63wkv04n8bicj549wfhp51bx68x5lhgvh";
   };
 
-  checkInputs = [ pytest ];
-  propagatedBuildInputs = [ markupsafe setuptools ];
+  propagatedBuildInputs = [
+    Babel
+    markupsafe
+  ];
 
   # Multiple tests run out of stack space on 32bit systems with python2.
   # See https://github.com/pallets/jinja/issues/1158
-  doCheck = !stdenv.is32bit || isPy3k;
+  doCheck = !stdenv.is32bit;
 
-  checkPhase = ''
-    pytest -v tests
-  '';
+  checkInputs = [
+    pytestCheckHook
+  ];
 
   meta = with lib; {
     homepage = "http://jinja.pocoo.org/";
     description = "Stand-alone template engine";
     license = licenses.bsd3;
     longDescription = ''
-      Jinja2 is a template engine written in pure Python. It provides a
-      Django inspired non-XML syntax but supports inline expressions and
+      Jinja is a fast, expressive, extensible templating engine. Special
+      placeholders in the template allow writing code similar to Python
+      syntax. Then the template is passed data to render the final document.
       an optional sandboxed environment.
     '';
     maintainers = with maintainers; [ pierron sjourdois ];
diff --git a/pkgs/development/python-modules/jsbeautifier/default.nix b/pkgs/development/python-modules/jsbeautifier/default.nix
index 09eb45f964cd..a0818e1e571f 100644
--- a/pkgs/development/python-modules/jsbeautifier/default.nix
+++ b/pkgs/development/python-modules/jsbeautifier/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonApplication rec {
   pname = "jsbeautifier";
-  version = "1.13.5";
+  version = "1.14.0";
 
   propagatedBuildInputs = [ six editorconfig ];
   checkInputs = [ pytest ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4532a6bc85ba91ffc542b55d65cd13cedc971a934f26f51ed56d4c680b3fbe66";
+    sha256 = "84fdb008d8af89619269a6aca702288b48f837a99427a0f529aa57ecfb36ee3c";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/jsondiff/default.nix b/pkgs/development/python-modules/jsondiff/default.nix
index 2a622d913a81..0b6f01209818 100644
--- a/pkgs/development/python-modules/jsondiff/default.nix
+++ b/pkgs/development/python-modules/jsondiff/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "jsondiff";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "00v3689175aqzdscrxpffm712ylp8jvcpqdg51ca22ni6721p51l";
+    sha256 = "5122bf4708a031b02db029366184a87c5d0ddd5a327a5884ee6cf0193e599d71";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/jsonrpc-base/default.nix b/pkgs/development/python-modules/jsonrpc-base/default.nix
index 008b181b9ef0..62fbf0130cba 100644
--- a/pkgs/development/python-modules/jsonrpc-base/default.nix
+++ b/pkgs/development/python-modules/jsonrpc-base/default.nix
@@ -1,21 +1,23 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, pytest-asyncio
 , pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "jsonrpc-base";
-  version = "2.0.0";
+  version = "2.1.0";
 
   src = fetchFromGitHub {
     owner = "emlove";
     repo = pname;
     rev = version;
-    sha256 = "0xxhn0vb7mr8k1w9xbqhhyx9qkgkc318qkyflgfbvjc926n50680";
+    sha256 = "1cd83m831ngck2v8m08pb2g29z4vr9iggi73l7h506v6clkb4n3y";
   };
 
   checkInputs = [
+    pytest-asyncio
     pytestCheckHook
   ];
 
diff --git a/pkgs/development/python-modules/jsonrpc-websocket/default.nix b/pkgs/development/python-modules/jsonrpc-websocket/default.nix
index faecca760d31..530c08dbaa05 100644
--- a/pkgs/development/python-modules/jsonrpc-websocket/default.nix
+++ b/pkgs/development/python-modules/jsonrpc-websocket/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "jsonrpc-websocket";
-  version = "3.0.0";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fmw8xjzlhi7r84swn4w3njy389qqll5ad5ljdq5n2wpg424k98h";
+    sha256 = "eeaaac2330f6f1cdafd378ddf5287a47a7c8609ab212a2f576121c1e61c7a344";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/jsonrpclib/default.nix b/pkgs/development/python-modules/jsonrpclib/default.nix
index d37b4ce3ccb2..b1b4648e903d 100644
--- a/pkgs/development/python-modules/jsonrpclib/default.nix
+++ b/pkgs/development/python-modules/jsonrpclib/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "jsonrpclib";
-  version = "0.1.7";
+  version = "0.2.1";
 
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02vgirw2bcgvpcxhv5hf3yvvb4h5wzd1lpjx8na5psdmaffj6l3z";
+    sha256 = "8138078fd0f2a5b1df7925e4fa0b82a7c17a4be75bf5634af20463172f44f5c0";
   };
 
   propagatedBuildInputs = [ cjson ];
diff --git a/pkgs/development/python-modules/junos-eznc/default.nix b/pkgs/development/python-modules/junos-eznc/default.nix
index 60ec37dbde97..c98f20be5234 100644
--- a/pkgs/development/python-modules/junos-eznc/default.nix
+++ b/pkgs/development/python-modules/junos-eznc/default.nix
@@ -18,13 +18,18 @@
 
 buildPythonPackage rec {
   pname = "junos-eznc";
-  version = "2.5.4";
+  version = "2.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bf036d0af9ee5c5e4f517cb5fc902fe891fa120e18f459805862c53d4a97193a";
+    sha256 = "2f5de7dedaac8dd71bfea23c6a7d883e29947c91de1ba299a9242e0a4406ee46";
   };
 
+  postPatch = ''
+    substituteInPlace requirements.txt \
+      --replace "ncclient==0.6.9" "ncclient"
+  '';
+
   checkInputs = [ nose ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/jupyter-packaging/default.nix b/pkgs/development/python-modules/jupyter-packaging/default.nix
index da45616dfadf..f6ea3fc610f1 100644
--- a/pkgs/development/python-modules/jupyter-packaging/default.nix
+++ b/pkgs/development/python-modules/jupyter-packaging/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "jupyter-packaging";
-  version = "0.8.2";
+  version = "0.10.2";
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     pname = "jupyter_packaging";
     inherit version;
-    sha256 = "sha256-ddzJDcFyY5Iida4QvpACh0FRBIy95IQHCEF5HQl5QbI=";
+    sha256 = "sha256-iEX0ht1IwWYM+tGOUJHRwDVA6y6fvzzs8h7LIrabh3A=";
   };
 
   propagatedBuildInputs = [ deprecation packaging tomlkit ];
diff --git a/pkgs/development/python-modules/jupyter_server/default.nix b/pkgs/development/python-modules/jupyter_server/default.nix
index f90c521b553b..a8ae35e2bdd0 100644
--- a/pkgs/development/python-modules/jupyter_server/default.nix
+++ b/pkgs/development/python-modules/jupyter_server/default.nix
@@ -19,24 +19,20 @@
 , terminado
 , prometheus_client
 , anyio
+, websocket-client
 , requests
 }:
 
 buildPythonPackage rec {
   pname = "jupyter_server";
-  version = "1.5.0";
+  version = "1.8.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff127713a57ab7aa7b23f7df9b082951cc4b05d8d64cc0949d01ea02ac24c70c";
+    sha256 = "8f0c75e0a577536125ad62a442ebb7cf02746f1a69d907e8a273c6225d281237";
   };
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace "anyio>=2.0.2" "anyio"
-  '';
-
   propagatedBuildInputs = [
     argon2_cffi
     jinja2
@@ -52,6 +48,7 @@ buildPythonPackage rec {
     terminado
     prometheus_client
     anyio
+    websocket-client
   ];
 
   checkInputs = [
@@ -80,7 +77,7 @@ buildPythonPackage rec {
   __darwinAllowLocalNetworking = true;
 
   meta = with lib; {
-    description = "The backend—i.e. core services, APIs, and REST endpoints—to Jupyter web applications.";
+    description = "The backend—i.e. core services, APIs, and REST endpoints—to Jupyter web applications";
     homepage = "https://github.com/jupyter-server/jupyter_server";
     license = licenses.bsdOriginal;
     maintainers = [ maintainers.elohmeier ];
diff --git a/pkgs/development/python-modules/jupyterlab-git/default.nix b/pkgs/development/python-modules/jupyterlab-git/default.nix
index 3219bd5730bb..67769e24b328 100644
--- a/pkgs/development/python-modules/jupyterlab-git/default.nix
+++ b/pkgs/development/python-modules/jupyterlab-git/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab_git";
-  version = "0.23.3";
+  version = "0.30.1";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "20a4954d8d1b1eb6f9111cd15d6a598bd7ff72b08797cf5e86c5a55827c85a1d";
+    sha256 = "f44a33cf59b424e0b5ff984b18eae33e45dab1ef9dc1901b1dd23f9adff15df2";
   };
 
   propagatedBuildInputs = [ notebook nbdime git ];
diff --git a/pkgs/development/python-modules/jupyterlab/default.nix b/pkgs/development/python-modules/jupyterlab/default.nix
index ba2c0ed48834..95ef21388590 100644
--- a/pkgs/development/python-modules/jupyterlab/default.nix
+++ b/pkgs/development/python-modules/jupyterlab/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab";
-  version = "3.0.14";
+  version = "3.0.16";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-cTqEmR38yowLwmCRHxvVSsJaOGqGKFcTuVVaYPeVBZs=";
+    sha256 = "7ad4fbe1f6d38255869410fd151a8b15692a663ca97c0a8146b3f5c40e275c23";
   };
 
   nativeBuildInputs = [ jupyter-packaging ];
diff --git a/pkgs/development/python-modules/jupyterlab_server/default.nix b/pkgs/development/python-modules/jupyterlab_server/default.nix
index d5d1318ed63c..7f1a729b5b1a 100644
--- a/pkgs/development/python-modules/jupyterlab_server/default.nix
+++ b/pkgs/development/python-modules/jupyterlab_server/default.nix
@@ -8,37 +8,51 @@
 , pyjson5
 , Babel
 , jupyter_server
+, openapi-core
 , pytest-tornasync
 , pytestcov
+, ruamel-yaml
 , strict-rfc3339
 }:
 
 buildPythonPackage rec {
   pname = "jupyterlab_server";
-  version = "2.3.0";
-  disabled = pythonOlder "3.5";
+  version = "2.6.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-56AkWqPeI6GAPeLv9AHkykWUU42fWYBhNPMEGabYtqM=";
+    sha256 = "f300adf6bb0a952bebe9c807a3b2a345d62da39b476b4f69ea0dc6b5f3f6b97d";
   };
 
+  postPatch = ''
+    sed -i "/^addopts/d" pyproject.toml
+  '';
+
   propagatedBuildInputs = [ requests jsonschema pyjson5 Babel jupyter_server ];
 
   checkInputs = [
+    openapi-core
     pytestCheckHook
     pytest-tornasync
-    pytestcov
+    ruamel-yaml
     strict-rfc3339
   ];
 
+  pytestFlagsArray = [ "--pyargs" "jupyterlab_server" ];
+
   disabledTests = [
-    "test_get_locale"
-    "test_get_installed_language_pack_locales_passes"
-    "test_get_installed_package_locales"
-    "test_get_installed_packages_locale"
-    "test_get_language_packs"
-    "test_get_language_pack"
+    # AttributeError: 'SpecPath' object has no attribute 'paths'
+    "test_get_listing"
+    "test_get_settings"
+    "test_get_federated"
+    "test_listing"
+    "test_patch"
+    "test_patch_unicode"
+    "test_get_theme"
+    "test_delete"
+    "test_get_non_existant"
+    "test_get"
   ];
 
   __darwinAllowLocalNetworking = true;
diff --git a/pkgs/development/python-modules/jwcrypto/default.nix b/pkgs/development/python-modules/jwcrypto/default.nix
index 42ed4cf8794b..182cfd0d485c 100644
--- a/pkgs/development/python-modules/jwcrypto/default.nix
+++ b/pkgs/development/python-modules/jwcrypto/default.nix
@@ -2,19 +2,21 @@
 , buildPythonPackage
 , fetchPypi
 , cryptography
+, deprecated
 }:
 
 buildPythonPackage rec {
   pname = "jwcrypto";
-  version = "0.8";
+  version = "0.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b7fee2635bbefdf145399392f5be26ad54161c8271c66b5fe107b4b452f06c24";
+    sha256 = "63531529218ba9869e14ef8c9e7b516865ede3facf9b0ef3d3ba68014da211f9";
   };
 
   propagatedBuildInputs = [
     cryptography
+    deprecated
   ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/kajiki/default.nix b/pkgs/development/python-modules/kajiki/default.nix
index 471ee4416b62..3f202bd51f9f 100644
--- a/pkgs/development/python-modules/kajiki/default.nix
+++ b/pkgs/development/python-modules/kajiki/default.nix
@@ -4,20 +4,20 @@
 , Babel
 , pytz
 , nine
-, nose
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
-  pname = "Kajiki";
-  version = "0.8.2";
+  pname = "kajiki";
+  version = "0.8.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bbec46b19285d42769d7c4f5a8a0195b72a62b54cd360a26a8875319d58efef6";
+    sha256 = "c7a1f033b5cfaafa97bda5a475f58a7abcd76b348494995428fdcf6c8f648ad9";
   };
 
   propagatedBuildInputs = [ Babel pytz nine ];
-  checkInputs = [ nose ];
+  checkInputs = [ pytestCheckHook ];
 
   meta = with lib; {
     description = "Kajiki provides fast well-formed XML templates";
diff --git a/pkgs/development/python-modules/karton-dashboard/default.nix b/pkgs/development/python-modules/karton-dashboard/default.nix
index 3ec455a8aceb..c2251a0e2363 100644
--- a/pkgs/development/python-modules/karton-dashboard/default.nix
+++ b/pkgs/development/python-modules/karton-dashboard/default.nix
@@ -27,7 +27,8 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace requirements.txt \
-      --replace "Flask==1.1.1" "Flask"
+      --replace "Flask==1.1.1" "Flask" \
+      --replace "prometheus_client==0.9.0" "prometheus-client"
   '';
 
   # Project has no tests. pythonImportsCheck requires MinIO configuration
diff --git a/pkgs/development/python-modules/kmapper/default.nix b/pkgs/development/python-modules/kmapper/default.nix
index 87f22172c495..630c025e0936 100644
--- a/pkgs/development/python-modules/kmapper/default.nix
+++ b/pkgs/development/python-modules/kmapper/default.nix
@@ -15,13 +15,13 @@
 
 buildPythonPackage rec {
   pname = "kmapper";
-  version = "2.0.0";
+  version = "2.0.1";
 
   src = fetchFromGitHub {
     owner = "scikit-tda";
     repo = "kepler-mapper";
     rev = "v${version}";
-    sha256 = "0djm27si2bn18khrbb7rwhflc5ma6g9smhikhk5i1apwn5avm6l4";
+    sha256 = "1jqqrn7ig9kylcc8xbslxmchzghr9jgffaab3g3y3nyghk8azlgj";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/kombu/default.nix b/pkgs/development/python-modules/kombu/default.nix
index a5ca1a7ab2a4..3ba2291da792 100644
--- a/pkgs/development/python-modules/kombu/default.nix
+++ b/pkgs/development/python-modules/kombu/default.nix
@@ -1,40 +1,44 @@
-{ lib, buildPythonPackage, fetchPypi
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
 , amqp
-, botocore
+, vine
+, cached-property
+, importlib-metadata
+, azure-servicebus
 , case
 , Pyro4
-, pytest
+, pytestCheckHook
 , pytz
-, sqlalchemy
-, importlib-metadata
-, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "kombu";
-  version = "5.0.2";
+  version = "5.1.0";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f4965fba0a4718d47d470beeb5d6446e3357a62402b16c510b6a2f251e05ac3c";
+    sha256 = "01481d99f4606f6939cdc9b637264ed353ee9e3e4f62cfb582324142c41a572d";
   };
 
-  postPatch = ''
-    substituteInPlace requirements/test.txt \
-      --replace "pytest-sugar" ""
-  '';
-
   propagatedBuildInputs = [
     amqp
+    vine
   ] ++ lib.optionals (pythonOlder "3.8") [
+    cached-property
     importlib-metadata
   ];
 
-  checkInputs = [ botocore pytest case pytz Pyro4 sqlalchemy ];
-  # test_redis requires fakeredis, which isn't trivial to package
-  checkPhase = ''
-    pytest --ignore t/unit/transport/test_redis.py
-  '';
+  checkInputs = [
+    azure-servicebus
+    case
+    Pyro4
+    pytestCheckHook
+    pytz
+  ];
 
   meta = with lib; {
     description = "Messaging library for Python";
diff --git a/pkgs/development/python-modules/labelbox/default.nix b/pkgs/development/python-modules/labelbox/default.nix
index 957b8ad5fd1f..423185b6f226 100644
--- a/pkgs/development/python-modules/labelbox/default.nix
+++ b/pkgs/development/python-modules/labelbox/default.nix
@@ -19,14 +19,14 @@
 
 buildPythonPackage rec {
   pname = "labelbox";
-  version = "2.5.4";
+  version = "2.6.0";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "Labelbox";
     repo = "labelbox-python";
-    rev = "v${version}";
-    sha256 = "0182klvm8bjcm8fkl9w8ypj12s026czgid8ldl6jjvmzhxpmss68";
+    rev = "V${version}";
+    sha256 = "1lkvc926i3c7isqhaja6k013qgla44cdhvkx76gpdyywq53i9mcb";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/libcst/default.nix b/pkgs/development/python-modules/libcst/default.nix
index 314bc82cd4fb..5a1ef3b7f737 100644
--- a/pkgs/development/python-modules/libcst/default.nix
+++ b/pkgs/development/python-modules/libcst/default.nix
@@ -15,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "libcst";
-  version = "0.3.18";
+  version = "0.3.19";
   disabled = pythonOlder "3.6";
 
   # Some files for tests missing from PyPi
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     owner = "instagram";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-19yGaKBLpGASSPv/aSX0kx9lh2JxKExHJDKKtuBbuqI=";
+    sha256 = "012g1hyaj015k2sf38a7jnpzjic0f8j97ar84d0f00w2ifzwx4ma";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/librosa/default.nix b/pkgs/development/python-modules/librosa/default.nix
index 45f6bffd661c..cb8f4c023bc2 100644
--- a/pkgs/development/python-modules/librosa/default.nix
+++ b/pkgs/development/python-modules/librosa/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "librosa";
-  version = "0.8.0";
+  version = "0.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "af0b9f2ed4bbf6aecbc448a4cd27c16453c397cb6bef0f0cfba0e63afea2b839";
+    sha256 = "c53d05e768ae4a3e553ae21c2e5015293e5efbfd5c12d497f1104cb519cca6b3";
   };
 
   propagatedBuildInputs = [ joblib matplotlib six scikit-learn decorator audioread resampy soundfile pooch ];
diff --git a/pkgs/development/python-modules/libtmux/default.nix b/pkgs/development/python-modules/libtmux/default.nix
index e019951f6ff1..5d2a8dd38a78 100644
--- a/pkgs/development/python-modules/libtmux/default.nix
+++ b/pkgs/development/python-modules/libtmux/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "libtmux";
-  version = "0.8.5";
+  version = "0.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d35b9f8451944d31c5ed22ed9e6c8e18034adcc75718fcc5b27fbd9621543e1";
+    sha256 = "c8bc81499616ba899538704e419463a1c83ba7ca21e53b1efc6abbe98eb26b61";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/lightgbm/default.nix b/pkgs/development/python-modules/lightgbm/default.nix
index fbe9e04b6438..46306feb9367 100644
--- a/pkgs/development/python-modules/lightgbm/default.nix
+++ b/pkgs/development/python-modules/lightgbm/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "lightgbm";
-  version = "3.2.0";
+  version = "3.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "000c6e0e225834a8a94a84571cf41e4b7c7b97a0db6d286c1237de8ba6066726";
+    sha256 = "bd98e3b501b4c24dc127f4ad93e467f42923fe3eefa99e143b5b93158f024395";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/limnoria/default.nix b/pkgs/development/python-modules/limnoria/default.nix
index 6f0532a390a9..b8b13fab29c2 100644
--- a/pkgs/development/python-modules/limnoria/default.nix
+++ b/pkgs/development/python-modules/limnoria/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "limnoria";
-  version = "2021.03.13";
+  version = "2021.06.15";
   disabled = isPy27; # abandoned upstream
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c13dd7a84eddfcf9c3068d57f3c9da90ea7c0d11688dc3f78f9265f3f093c6ea";
+    sha256 = "47290281f3f945261a7f8d8c6f207dcb1d277b241f58827d5a76ab8cd453a1d0";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/line_profiler/default.nix b/pkgs/development/python-modules/line_profiler/default.nix
index b99e60b8199e..aac026cea929 100644
--- a/pkgs/development/python-modules/line_profiler/default.nix
+++ b/pkgs/development/python-modules/line_profiler/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "line_profiler";
-  version = "3.1.0";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e73ff429236d59d48ce7028484becfa01449b3d52abdcf7337e0ff2acdc5093c";
+    sha256 = "8bd8353e9403b226def4438dbfdb57cafefb24488e49a6039cc63906c0bc8836";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/lsassy/default.nix b/pkgs/development/python-modules/lsassy/default.nix
index ad9d09b32662..19d9141a0d31 100644
--- a/pkgs/development/python-modules/lsassy/default.nix
+++ b/pkgs/development/python-modules/lsassy/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "lsassy";
-  version = "2.1.3";
+  version = "2.1.5";
 
   src = fetchFromGitHub {
     owner = "Hackndo";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1zig34ymc1h18gjc2ji0w0711im5sm9xm6nydc01c13yfpvvj1rh";
+    sha256 = "15w12asy797dxsz57avbxy6dbi7va9p5jx6i3gm9df9mbj0j3lcc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/maestral/default.nix b/pkgs/development/python-modules/maestral/default.nix
index 63425b6c853a..86794cba4d14 100644
--- a/pkgs/development/python-modules/maestral/default.nix
+++ b/pkgs/development/python-modules/maestral/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "maestral";
-  version = "1.4.3";
+  version = "1.4.4";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "SamSchott";
     repo = "maestral";
     rev = "v${version}";
-    sha256 = "sha256-3GleQNkJrGIkFqOL2Dq0jTpgw7ts9ecpovKbyh3OrEI=";
+    sha256 = "03scg4y13jbi8n454hc4vq8p02isbhppqx0zhbady639p7l3ggfg";
   };
 
   propagatedBuildInputs = [
@@ -52,6 +52,6 @@ buildPythonPackage rec {
     license = licenses.mit;
     maintainers = with maintainers; [ peterhoeg ];
     platforms = platforms.unix;
-    inherit (src.meta) homepage;
+    homepage = "https://maestral.app";
   };
 }
diff --git a/pkgs/development/python-modules/mailchimp/default.nix b/pkgs/development/python-modules/mailchimp/default.nix
index 91563b7fe7ef..787ecb0316f7 100644
--- a/pkgs/development/python-modules/mailchimp/default.nix
+++ b/pkgs/development/python-modules/mailchimp/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "2.0.9";
+  version = "2.0.10";
   pname = "mailchimp";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0351ai0jqv3dzx0xxm1138sa7mb42si6xfygl5ak8wnfc95ff770";
+    sha256 = "5227999904233a7d2e9ce5eac5225b9a5fac0318ae5107e3ed09c8bf89286768";
   };
 
   buildInputs = [ docopt ];
diff --git a/pkgs/development/python-modules/makefun/default.nix b/pkgs/development/python-modules/makefun/default.nix
index 731226fdbfb3..12655c0d6de1 100644
--- a/pkgs/development/python-modules/makefun/default.nix
+++ b/pkgs/development/python-modules/makefun/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "makefun";
-  version = "1.11.2";
+  version = "1.11.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-2qNQpILtWLVyREPGUUMhkem5ewyDdDh50JExccaigIU=";
+    sha256 = "033eed65e2c1804fca84161a38d1fc8bb8650d32a89ac1c5dc7e54b2b2c2e88c";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/manhole/default.nix b/pkgs/development/python-modules/manhole/default.nix
index 2019d7e31805..34be99bc8df5 100644
--- a/pkgs/development/python-modules/manhole/default.nix
+++ b/pkgs/development/python-modules/manhole/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "manhole";
-  version = "1.7.0";
+  version = "1.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "224985bf1dd032f2dc0ca4107f727835b6f50e1df6d78781d6c9f4cae8b585e2";
+    sha256 = "bada20a25b547b395d472e2e08928f0437df26bbdbda4797c55863198e29a21f";
   };
 
   # test_help expects architecture-dependent Linux signal numbers.
diff --git a/pkgs/development/python-modules/marisa-trie/default.nix b/pkgs/development/python-modules/marisa-trie/default.nix
index e646ee71ec43..69f272c409d8 100644
--- a/pkgs/development/python-modules/marisa-trie/default.nix
+++ b/pkgs/development/python-modules/marisa-trie/default.nix
@@ -3,7 +3,7 @@
 , fetchPypi
 , cython
 , pytestrunner
-, pytest
+, pytestCheckHook
 , hypothesis
 }:
 
@@ -21,13 +21,26 @@ buildPythonPackage rec {
       --replace "hypothesis==" "hypothesis>="
   '';
 
-  nativeBuildInputs = [ cython pytestrunner ];
+  nativeBuildInputs = [
+    cython
+    pytestrunner
+  ];
 
   preBuild = ''
     ./update_cpp.sh
   '';
 
-  checkInputs = [ pytest hypothesis ];
+  checkInputs = [
+    pytestCheckHook
+    hypothesis
+  ];
+
+  disabledTests = [
+    # Pins hypothesis==2.0.0 from 2016/01 which complains about
+    # hypothesis.errors.FailedHealthCheck: tests/test_trie.py::[...] uses the 'tmpdir' fixture, which is reset between function calls but not between test cases generated by `@given(...)`.
+    "test_saveload"
+    "test_mmap"
+  ];
 
   meta = with lib; {
     description = "Static memory-efficient Trie-like structures for Python (2.x and 3.x) based on marisa-trie C++ library";
diff --git a/pkgs/development/python-modules/markdown-it-py/default.nix b/pkgs/development/python-modules/markdown-it-py/default.nix
index 322c4ac533d2..dc8866350b1f 100644
--- a/pkgs/development/python-modules/markdown-it-py/default.nix
+++ b/pkgs/development/python-modules/markdown-it-py/default.nix
@@ -1,4 +1,9 @@
-{ lib, buildPythonPackage, fetchFromGitHub, pytestCheckHook, pythonOlder
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, fetchpatch
+, pytestCheckHook
+, pythonOlder
 , attrs
 , linkify-it-py
 , psutil
@@ -21,6 +26,15 @@ buildPythonPackage rec {
     hash = "sha256-GA7P2I8N+i2ISsVgx58zyhrfKMcZ7pL4X9T/trbsr1Y=";
   };
 
+  patches = [
+    (fetchpatch {
+      # :arrow_up: UPGRADE: attrs -> v21 (#165)
+      # https://github.com/executablebooks/markdown-it-py/pull/165
+      url = "https://github.com/executablebooks/markdown-it-py/commit/78381ffe1a651741594dc93e693b761422512fa2.patch";
+      sha256 = "1kxhblpi4sycrs3rv50achr8g0wlgq33abg2acra26l736hlsya1";
+    })
+  ];
+
   propagatedBuildInputs = [ attrs linkify-it-py ]
     ++ lib.optional (pythonOlder "3.8") typing-extensions;
 
diff --git a/pkgs/development/python-modules/markupsafe/1.nix b/pkgs/development/python-modules/markupsafe/1.nix
new file mode 100644
index 000000000000..ae0878c7a972
--- /dev/null
+++ b/pkgs/development/python-modules/markupsafe/1.nix
@@ -0,0 +1,22 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "MarkupSafe";
+  version = "1.1.1";
+
+ src = fetchPypi {
+    inherit pname version;
+    sha256 = "29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b";
+  };
+
+  meta = with lib; {
+    description = "Implements a XML/HTML/XHTML Markup safe string";
+    homepage = "http://dev.pocoo.org";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ domenkozar ];
+  };
+
+}
diff --git a/pkgs/development/python-modules/markupsafe/default.nix b/pkgs/development/python-modules/markupsafe/default.nix
index ae0878c7a972..d48359af0fc3 100644
--- a/pkgs/development/python-modules/markupsafe/default.nix
+++ b/pkgs/development/python-modules/markupsafe/default.nix
@@ -1,17 +1,24 @@
 { lib
 , buildPythonPackage
+, pythonOlder
 , fetchPypi
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "MarkupSafe";
-  version = "1.1.1";
+  version = "2.0.1";
+  disabled = pythonOlder "3.6";
 
- src = fetchPypi {
+  src = fetchPypi {
     inherit pname version;
-    sha256 = "29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b";
+    sha256 = "02k2ynmqvvd0z0gakkf8s4idyb606r7zgga41jrkhqmigy06fk2r";
   };
 
+  checkInputs = [
+    pytestCheckHook
+  ];
+
   meta = with lib; {
     description = "Implements a XML/HTML/XHTML Markup safe string";
     homepage = "http://dev.pocoo.org";
diff --git a/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix b/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix
index a5483245d663..1aeaa04e1721 100644
--- a/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix
+++ b/pkgs/development/python-modules/marshmallow-sqlalchemy/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "marshmallow-sqlalchemy";
-  version = "0.25.0";
+  version = "0.26.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0i39ckrixh1w9fmkm0wl868gvza72j5la0x6dd0cij9shf1iyjgi";
+    sha256 = "d8525f74de51554b5c8491effe036f60629a426229befa33ff614c8569a16a73";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/matplotlib-inline/default.nix b/pkgs/development/python-modules/matplotlib-inline/default.nix
new file mode 100644
index 000000000000..f4c220dea6c6
--- /dev/null
+++ b/pkgs/development/python-modules/matplotlib-inline/default.nix
@@ -0,0 +1,35 @@
+{ lib, buildPythonPackage, fetchPypi
+, matplotlib
+, traitlets
+
+# tests
+, ipython
+}:
+
+buildPythonPackage rec {
+  pname = "matplotlib-inline";
+  version = "0.1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0glrhcv1zqck1whsh3p75x0chda588xw22swbmvqalwz7kvmy7gl";
+  };
+
+  propagatedBuildInputs = [
+    matplotlib # not documented, but required
+    traitlets
+  ];
+
+  # wants to import ipython, which creates a circular dependency
+  doCheck = false;
+  pythonImportsCheck = [ "matplotlib_inline" ];
+
+  passthru.tests = { inherit ipython; };
+
+  meta = with lib; {
+    description = "Matplotlib Inline Back-end for IPython and Jupyter";
+    homepage = "https://github.com/ipython/matplotlib-inline";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/pkgs/development/python-modules/matplotlib/default.nix b/pkgs/development/python-modules/matplotlib/default.nix
index 12ef896117ab..75f75e981ce0 100644
--- a/pkgs/development/python-modules/matplotlib/default.nix
+++ b/pkgs/development/python-modules/matplotlib/default.nix
@@ -17,14 +17,14 @@ let
 in
 
 buildPythonPackage rec {
-  version = "3.4.1";
+  version = "3.4.2";
   pname = "matplotlib";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "84d4c4f650f356678a5d658a43ca21a41fca13f9b8b00169c0b76e6a6a948908";
+    sha256 = "d8d994cefdff9aaba45166eb3de4f5211adb4accac85cbf97137e98f26ea0219";
   };
 
   XDG_RUNTIME_DIR = "/tmp";
diff --git a/pkgs/development/python-modules/matrix-nio/default.nix b/pkgs/development/python-modules/matrix-nio/default.nix
index 3e613fd89a50..4fad524bfa73 100644
--- a/pkgs/development/python-modules/matrix-nio/default.nix
+++ b/pkgs/development/python-modules/matrix-nio/default.nix
@@ -38,6 +38,11 @@ buildPythonPackage rec {
     sha256 = "QHNirglqSxGMmbST96LUp9MHoGj0yAwLoTRlsbMqwaM=";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'aiofiles = "^0.6.0"' 'aiofiles = "*"'
+  '';
+
   nativeBuildInputs = [
     git
     poetry-core
diff --git a/pkgs/development/python-modules/mcstatus/default.nix b/pkgs/development/python-modules/mcstatus/default.nix
index 221410fa3eae..43906cd95aae 100644
--- a/pkgs/development/python-modules/mcstatus/default.nix
+++ b/pkgs/development/python-modules/mcstatus/default.nix
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "Dinnerbone";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-ncw8ILOD+i5aW78opv62VRcV58MQb5IG33MGTqNgDRk=";
+    sha256 = "068dc2ilw1kkvw394vqhqgkia5smnvzaca5zbdd2xyl3nch3rk4x";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/meshtastic/default.nix b/pkgs/development/python-modules/meshtastic/default.nix
index c8a9d78e7c1b..6826298699e1 100644
--- a/pkgs/development/python-modules/meshtastic/default.nix
+++ b/pkgs/development/python-modules/meshtastic/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "meshtastic";
-  version = "1.2.30";
+  version = "1.2.40";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1kjflc2jwnsgxyr2zx1gyykhak9fsgy6hxaxlggsz5sw9b8rdrby";
+    sha256 = "be8464037d0c8085350065b38e7a7b028db15f2524764dec0e3548ea5b53500f";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/mido/default.nix b/pkgs/development/python-modules/mido/default.nix
index ae737dc71661..909c224685ce 100644
--- a/pkgs/development/python-modules/mido/default.nix
+++ b/pkgs/development/python-modules/mido/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "mido";
-  version = "1.2.9";
+  version = "1.2.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1k3sgkxc7j49bapib3b5jnircb1yhyyd8mi0mbfd78zgix9db9y4";
+    sha256 = "17b38a8e4594497b850ec6e78b848eac3661706bfc49d484a36d91335a373499";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/miniaudio/default.nix b/pkgs/development/python-modules/miniaudio/default.nix
new file mode 100644
index 000000000000..61b7c68d53f6
--- /dev/null
+++ b/pkgs/development/python-modules/miniaudio/default.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, cffi
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "miniaudio";
+  version = "1.44";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "irmen";
+    repo = "pyminiaudio";
+    rev = "v${version}";
+    sha256 = "1na3vx10lc41gkk14h6s3fm4bnrd2bwf4qbf1l6bfvhs92b9k111";
+  };
+
+  propagatedBuildInputs = [
+    cffi
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "miniaudio" ];
+
+  meta = with lib; {
+    description = "Python bindings for the miniaudio library and its decoders";
+    homepage = "https://github.com/irmen/pyminiaudio";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/development/python-modules/mkl-service/default.nix b/pkgs/development/python-modules/mkl-service/default.nix
index c8531299620e..c54da3055e7c 100644
--- a/pkgs/development/python-modules/mkl-service/default.nix
+++ b/pkgs/development/python-modules/mkl-service/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "mkl-service";
-  version = "2.3.0";
+  version = "2.4.0";
 
   src = fetchFromGitHub {
     owner = "IntelPython";
     repo = "mkl-service";
     rev = "v${version}";
-    sha256 = "1b4dkkl439rfaa86ywzc2zf9ifawhvdlaiqcg0il83cn5bzs7g5z";
+    sha256 = "1x8j0ij582dyhay0gaqq45a2jz1m4fr8xw0v65ngviajj3cxmcpb";
   };
 
   MKLROOT = mkl;
diff --git a/pkgs/development/python-modules/mlflow/default.nix b/pkgs/development/python-modules/mlflow/default.nix
index 13cfc0b63df2..2940c111e5dc 100644
--- a/pkgs/development/python-modules/mlflow/default.nix
+++ b/pkgs/development/python-modules/mlflow/default.nix
@@ -25,12 +25,12 @@
 
 buildPythonPackage rec {
   pname = "mlflow";
-  version = "1.14.1";
+  version = "1.18.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e3abff0831564d9a4b5d5a15e5ee76b0f5b4580b362c24a58ee821634c8fb1a3";
+    sha256 = "8942089589d08c05c8a7fc66828c02a9233be462c421881b50bc2a0b183dfdbe";
   };
 
   # run into https://stackoverflow.com/questions/51203641/attributeerror-module-alembic-context-has-no-attribute-config
diff --git a/pkgs/development/python-modules/mne-python/default.nix b/pkgs/development/python-modules/mne-python/default.nix
index d8add2608b6a..77e6f9c24685 100644
--- a/pkgs/development/python-modules/mne-python/default.nix
+++ b/pkgs/development/python-modules/mne-python/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "mne-python";
-  version = "0.22.0";
+  version = "0.23.0";
 
   disabled = isPy27;
 
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "mne-tools";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1s9pshrl40gkcsdwf4qdga3hjfmdbrvbgjcz0cfx3kl796x3im11";
+    sha256 = "02fcnfsrc6sccv6x2rnx86g0zw0ivk5s8gx230g6pxfg3lap6knv";
   };
 
   propagatedBuildInputs = [ numpy scipy ];
diff --git a/pkgs/development/python-modules/mongoengine/default.nix b/pkgs/development/python-modules/mongoengine/default.nix
index 06f2c210415c..d609f465e277 100644
--- a/pkgs/development/python-modules/mongoengine/default.nix
+++ b/pkgs/development/python-modules/mongoengine/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "mongoengine";
-  version = "0.23.0";
+  version = "0.23.1";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "MongoEngine";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0mzh5pv0n81ms046yxb9rzql8bpbsf26jv6dihmhi0ds4yqkw836";
+    sha256 = "1lj33pgdrp4rvjzcg2glvz1f87np1pfnqhlwbdcijav9rxqc0w70";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/monty/default.nix b/pkgs/development/python-modules/monty/default.nix
index 4690f9f8820f..ff236d9becc4 100644
--- a/pkgs/development/python-modules/monty/default.nix
+++ b/pkgs/development/python-modules/monty/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "monty";
-  version = "2021.3.3";
+  version = "2021.6.10";
   disabled = pythonOlder "3.5"; # uses type annotations
 
   # No tests in Pypi
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "materialsvirtuallab";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1nbv0ys0fv70rgzskkk8gsfr9dsmm7ykim5wv36li840zsj83b1l";
+    sha256 = "01fhl4pl5gj4ahph4lxcm0fmglh0bjw6jz9ckmgzviasg4l1j6h4";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/more-itertools/default.nix b/pkgs/development/python-modules/more-itertools/default.nix
index 2f26cc0c86fa..d523a0bdb1e8 100644
--- a/pkgs/development/python-modules/more-itertools/default.nix
+++ b/pkgs/development/python-modules/more-itertools/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "more-itertools";
-  version = "8.7.0";
+  version = "8.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c5d6da9ca3ff65220c3bfd2a8db06d698f05d4d2b9be57e1deb2be5a45019713";
+    sha256 = "83f0308e05477c68f56ea3a888172c78ed5d5b3c282addb67508e7ba6c8f813a";
   };
 
   checkInputs = [ nose ];
diff --git a/pkgs/development/python-modules/moto/default.nix b/pkgs/development/python-modules/moto/default.nix
index 7f9b7010c52b..4d9156349e4a 100644
--- a/pkgs/development/python-modules/moto/default.nix
+++ b/pkgs/development/python-modules/moto/default.nix
@@ -39,6 +39,7 @@ buildPythonPackage rec {
     substituteInPlace setup.py \
       --replace "ecdsa<0.15" "ecdsa" \
       --replace "idna<3,>=2.5" "idna" \
+      --replace "MarkupSafe<2.0" "MarkupSafe" \
   '';
 
   patches = [
diff --git a/pkgs/development/python-modules/msal/default.nix b/pkgs/development/python-modules/msal/default.nix
index 735d74b5237b..b5095cc59102 100644
--- a/pkgs/development/python-modules/msal/default.nix
+++ b/pkgs/development/python-modules/msal/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "msal";
-  version = "1.11.0";
+  version = "1.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-RnrwK7lKh6G2lbUb+GdmfoKKzA3Twd5fpUP2kALbSfo=";
+    sha256 = "5cc93f09523c703d4e00a901cf719ade4faf2c3d14961ba52060ae78d5b25327";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/mwparserfromhell/default.nix b/pkgs/development/python-modules/mwparserfromhell/default.nix
index 56aa46615162..8c29971afe79 100644
--- a/pkgs/development/python-modules/mwparserfromhell/default.nix
+++ b/pkgs/development/python-modules/mwparserfromhell/default.nix
@@ -1,17 +1,24 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, pytestCheckHook
+, pytestrunner
 }:
 
 buildPythonPackage rec {
   pname = "mwparserfromhell";
-  version = "0.6";
+  version = "0.6.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "75787b6ab140ab267b313d37d045f3276f5dc6a9741074eddfbabc1635cb2efc";
+    sha256 = "d3f74c0101f81ff73c61985b67f2e7048a30dc5f6a578ea1544e69133988d874";
   };
 
+  checkInputs = [
+    pytestCheckHook
+    pytestrunner
+  ];
+
   meta = with lib; {
     description = "MWParserFromHell is a parser for MediaWiki wikicode";
     homepage = "https://mwparserfromhell.readthedocs.io/en/latest/";
diff --git a/pkgs/development/python-modules/mypy-boto3-s3/default.nix b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
index bbbcc5a14923..b25e838c96ff 100644
--- a/pkgs/development/python-modules/mypy-boto3-s3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "mypy-boto3-s3";
-  version = "1.17.88";
+  version = "1.17.97";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-ba7ohsScaag3tDnUbs1eWYO/YSWcgJlo9VpkdU40x5o=";
+    sha256 = "cc12897498213e6aa1530d9f75dadb3916fcd3ce376639560c2fede2c93c51b9";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/nbclassic/default.nix b/pkgs/development/python-modules/nbclassic/default.nix
index a6aa34a88ec8..0e6630281c0d 100644
--- a/pkgs/development/python-modules/nbclassic/default.nix
+++ b/pkgs/development/python-modules/nbclassic/default.nix
@@ -10,15 +10,15 @@
 
 buildPythonPackage rec {
   pname = "nbclassic";
-  version = "0.2.6";
-  disabled = pythonOlder "3.5";
+  version = "0.3.1";
+  disabled = pythonOlder "3.6";
 
   # tests only on github
   src = fetchFromGitHub {
     owner = "jupyterlab";
     repo = pname;
     rev = version;
-    sha256 = "sha256-stp0LZJAOCrnObvJIPEVt8mMb8yL29nlHECypbTg3ec=";
+    sha256 = "sha256-gx086w/qYB02UFEDly+0mUsV5BvAVAuhqih4wev2p/w=";
   };
 
   propagatedBuildInputs = [ jupyter_server notebook ];
diff --git a/pkgs/development/python-modules/nbformat/default.nix b/pkgs/development/python-modules/nbformat/default.nix
index a3143780e1c7..a8e6993d6458 100644
--- a/pkgs/development/python-modules/nbformat/default.nix
+++ b/pkgs/development/python-modules/nbformat/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "nbformat";
-  version = "5.1.2";
+  version = "5.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-HSI+ZKGL+nzfLbLpuoqBgxL8KgcB0ukQtY32aAk4WlY=";
+    sha256 = "b516788ad70771c6250977c1374fcca6edebe6126fd2adb5a69aa5c2356fd1c8";
   };
 
   LC_ALL="en_US.utf8";
diff --git a/pkgs/development/python-modules/nbsphinx/default.nix b/pkgs/development/python-modules/nbsphinx/default.nix
index c02baa571ed2..8611059eb317 100644
--- a/pkgs/development/python-modules/nbsphinx/default.nix
+++ b/pkgs/development/python-modules/nbsphinx/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "nbsphinx";
-  version = "0.8.2";
+  version = "0.8.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "53352237e2363079f6e38637a8ce90b47e720c8e2eb133a6a6f66fc13ff494cb";
+    sha256 = "097dee333558f400e9abbb53ce7d4fa64a257cfa89dd20f7554dca7f0cd5e143";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/ncclient/default.nix b/pkgs/development/python-modules/ncclient/default.nix
index 2e352be412c1..e865c7a73676 100644
--- a/pkgs/development/python-modules/ncclient/default.nix
+++ b/pkgs/development/python-modules/ncclient/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "ncclient";
-  version = "0.6.10";
+  version = "0.6.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "67b1eba5a6c7c6075746d8c33d4e8f4ded17604034c1fcd1c78996ef52bf66ff";
+    sha256 = "37c8a9f9a44f0346144119ab17ae6559e44b5a991f4c34ea3765c678079e4beb";
   };
 
   checkInputs = [ nose rednose ];
diff --git a/pkgs/development/python-modules/nclib/default.nix b/pkgs/development/python-modules/nclib/default.nix
index 0e15bfb6cc4d..e28dbefca924 100644
--- a/pkgs/development/python-modules/nclib/default.nix
+++ b/pkgs/development/python-modules/nclib/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "nclib";
-  version = "1.0.0";
+  version = "1.0.1";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0kf8x30lrwhijab586i54g70s3sxvm2945al48zj27grj0pagh7g";
+    sha256 = "9d41adb7df01a3fead10bc9698a175936b263d6bd18997078ed17e4fa61734d1";
   };
 
   # Project has no tests
diff --git a/pkgs/development/python-modules/netifaces/default.nix b/pkgs/development/python-modules/netifaces/default.nix
index b7b28c678ee3..66feb7be0263 100644
--- a/pkgs/development/python-modules/netifaces/default.nix
+++ b/pkgs/development/python-modules/netifaces/default.nix
@@ -4,12 +4,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.10.9";
+  version = "0.11.0";
   pname = "netifaces";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2dee9ffdd16292878336a58d04a20f0ffe95555465fee7c9bd23b3490ef2abf3";
+    sha256 = "043a79146eb2907edf439899f262b3dfe41717d34124298ed281139a8b93ca32";
   };
 
   doCheck = false; # no tests implemented
diff --git a/pkgs/development/python-modules/networkx/default.nix b/pkgs/development/python-modules/networkx/default.nix
index 27f6082ac568..c92db16fc6b7 100644
--- a/pkgs/development/python-modules/networkx/default.nix
+++ b/pkgs/development/python-modules/networkx/default.nix
@@ -10,11 +10,11 @@
 buildPythonPackage rec {
   pname = "networkx";
   # upgrade may break sage, please test the sage build or ping @timokau on upgrade
-  version = "2.5";
+  version = "2.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7978955423fbc9639c10498878be59caf99b44dc304c2286162fd24b458c1602";
+    sha256 = "109cd585cac41297f71103c3c42ac6ef7379f29788eb54cb751be5a663bb235a";
   };
 
   propagatedBuildInputs = [ decorator setuptools ];
diff --git a/pkgs/development/python-modules/nilearn/default.nix b/pkgs/development/python-modules/nilearn/default.nix
index 39edd7e34da2..6e3158b27961 100644
--- a/pkgs/development/python-modules/nilearn/default.nix
+++ b/pkgs/development/python-modules/nilearn/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "nilearn";
-  version = "0.7.1";
+  version = "0.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8b1409a5e1f0f6d1a1f02555c2f11115a2364f45f1e57bcb5fb3c9ea11f346fa";
+    sha256 = "f2d3dc81005f829f3a183efa6c90d698ea6818c06264d2e3f03e805c4340febb";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/nipy/default.nix b/pkgs/development/python-modules/nipy/default.nix
index 6229baef32a3..5bdf6fdcd443 100644
--- a/pkgs/development/python-modules/nipy/default.nix
+++ b/pkgs/development/python-modules/nipy/default.nix
@@ -12,13 +12,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.4.2";
+  version = "0.5.0";
   pname = "nipy";
   disabled = pythonOlder "2.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1pn731nsczrx198i2gadffqmfbhviglrclv6xxwhnbv6w5hfs2yk";
+    sha256 = "a8a2c97ce854fece4aced5a6394b9fdca5846150ad6d2a36b86590924af3c848";
   };
 
   buildInputs = lib.optional doCheck [ nose ];
diff --git a/pkgs/development/python-modules/nipype/default.nix b/pkgs/development/python-modules/nipype/default.nix
index 5f847007bdc5..3d72748a1e74 100644
--- a/pkgs/development/python-modules/nipype/default.nix
+++ b/pkgs/development/python-modules/nipype/default.nix
@@ -49,12 +49,12 @@ in
 
 buildPythonPackage rec {
   pname = "nipype";
-  version = "1.6.0";
+  version = "1.6.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bc56ce63f74c9a9a23c6edeaf77631377e8ad2bea928c898cc89527a47f101cf";
+    sha256 = "8428cfc633d8e3b8c5650e241e9eedcf637b7969bcd40f3423334d4c6b0992b5";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/nltk/default.nix b/pkgs/development/python-modules/nltk/default.nix
index c87a935a306d..253ac874ea12 100644
--- a/pkgs/development/python-modules/nltk/default.nix
+++ b/pkgs/development/python-modules/nltk/default.nix
@@ -6,13 +6,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.5";
+  version = "3.6.2";
   pname = "nltk";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "845365449cd8c5f9731f7cb9f8bd6fd0767553b9d53af9eb1b3abf7700936b35";
+    sha256 = "57d556abed621ab9be225cc6d2df1edce17572efb67a3d754630c9f8381503eb";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/nodeenv/default.nix b/pkgs/development/python-modules/nodeenv/default.nix
index 821a2d1bccfe..d88661ae757c 100644
--- a/pkgs/development/python-modules/nodeenv/default.nix
+++ b/pkgs/development/python-modules/nodeenv/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "nodeenv";
-  version = "1.5.0";
+  version = "1.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ab45090ae383b716c4ef89e690c41ff8c2b257b85b309f01f3654df3d084bd7c";
+    sha256 = "3ef13ff90291ba2a4a7a4ff9a979b63ffdd00a464dbe04acf0ea6471517a4c2b";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/notebook/default.nix b/pkgs/development/python-modules/notebook/default.nix
index c7dc40d70791..435b4f13765f 100644
--- a/pkgs/development/python-modules/notebook/default.nix
+++ b/pkgs/development/python-modules/notebook/default.nix
@@ -27,12 +27,12 @@
 
 buildPythonPackage rec {
   pname = "notebook";
-  version = "6.3.0";
+  version = "6.4.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cbc9398d6c81473e9cdb891d2cae9c0d3718fca289dda6d26df5cb660fcadc7d";
+    sha256 = "9c4625e2a2aa49d6eae4ce20cbc3d8976db19267e32d2a304880e0c10bf8aef9";
   };
 
   LC_ALL = "en_US.utf8";
diff --git a/pkgs/development/python-modules/ntplib/default.nix b/pkgs/development/python-modules/ntplib/default.nix
index be8a370f3f3a..399d27695ad1 100644
--- a/pkgs/development/python-modules/ntplib/default.nix
+++ b/pkgs/development/python-modules/ntplib/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "ntplib";
-  version = "0.3.4";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9fc99f71b14641b31698e4ced3d5f974eec225bfbae089ebe44b5808ba890f71";
+    sha256 = "899d8fb5f8c2555213aea95efca02934c7343df6ace9d7628a5176b176906267";
   };
 
   # Require networking
diff --git a/pkgs/development/python-modules/numba/default.nix b/pkgs/development/python-modules/numba/default.nix
index c49a4105abe9..e4af2ddadb57 100644
--- a/pkgs/development/python-modules/numba/default.nix
+++ b/pkgs/development/python-modules/numba/default.nix
@@ -12,14 +12,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.53.0";
+  version = "0.53.1";
   pname = "numba";
   # uses f-strings, python 3.9 is not yet supported
   disabled = pythonOlder "3.6" || pythonAtLeast "3.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "55c11d7edbba2ba715f2b56f5294cad55cfd87bff98e2627c3047c2d5cc52d16";
+    sha256 = "9cd4e5216acdc66c4e9dab2dfd22ddb5bef151185c070d4a3cd8e78638aff5b0";
   };
 
   NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-I${lib.getDev libcxx}/include/c++/v1";
diff --git a/pkgs/development/python-modules/numcodecs/default.nix b/pkgs/development/python-modules/numcodecs/default.nix
index ca31e34d297c..ab529e0439d0 100644
--- a/pkgs/development/python-modules/numcodecs/default.nix
+++ b/pkgs/development/python-modules/numcodecs/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "numcodecs";
-  version = "0.7.3";
+  version = "0.8.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "022b12ad83eb623ec53f154859d49f6ec43b15c36052fa864eaf2d9ee786dd85";
+    sha256 = "7c7d0ea56b5e2a267ae785bdce47abed62829ef000f03be8e32e30df62d3749c";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/numpy-stl/default.nix b/pkgs/development/python-modules/numpy-stl/default.nix
index 2176b5f94979..53577567bf6e 100644
--- a/pkgs/development/python-modules/numpy-stl/default.nix
+++ b/pkgs/development/python-modules/numpy-stl/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "numpy-stl";
-  version = "2.15.1";
+  version = "2.16.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f57fdb3c0e420f729dbe54ec3add9bdbbd19b62183aa8f4576e00e5834b2ef52";
+    sha256 = "411c633d2a03c295d98fb26023a6e7f574ceead04015d06e80cdab20b630a742";
   };
 
   checkInputs = [ pytest pytestrunner ];
diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix
index c5f6053058d8..dbbd750acf5b 100644
--- a/pkgs/development/python-modules/numpy/default.nix
+++ b/pkgs/development/python-modules/numpy/default.nix
@@ -40,14 +40,14 @@ let
   };
 in buildPythonPackage rec {
   pname = "numpy";
-  version = "1.20.2";
+  version = "1.20.3";
   format = "pyproject.toml";
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "1vkc1739lwqx0n9dwxzmy18axlz22za034xa8jh0lmfpbazj52c7";
+    sha256 = "e55185e51b18d788e49fe8305fd73ef4470596b33fc2c1ceb304566b99c71a69";
   };
 
   patches = lib.optionals python.hasDistutilsCxxPatch [
@@ -75,8 +75,6 @@ in buildPythonPackage rec {
 
   enableParallelBuilding = true;
 
-  doCheck = !isPyPy; # numpy 1.16+ hits a bug in pypy's ctypes, using either numpy or pypy HEAD fixes this (https://github.com/numpy/numpy/issues/13807)
-
   checkInputs = [
     pytest
     hypothesis
diff --git a/pkgs/development/python-modules/nunavut/default.nix b/pkgs/development/python-modules/nunavut/default.nix
index 5bb173b9153b..e8d032e16aba 100644
--- a/pkgs/development/python-modules/nunavut/default.nix
+++ b/pkgs/development/python-modules/nunavut/default.nix
@@ -7,12 +7,12 @@
 
  buildPythonPackage rec {
   pname = "nunavut";
-  version = "1.0.3";
+  version = "1.2.2";
   disabled = pythonOlder "3.5"; # only python>=3.5 is supported
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "474392035e9e20b2c74dced7df8bda135fd5c0ead2b2cf64523a4968c785ea73";
+    sha256 = "78ab56951172ecd92f9b66dbf9b0ea986dcc6899d462eeef74563ddf33a5a9a5";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/openapi-core/default.nix b/pkgs/development/python-modules/openapi-core/default.nix
new file mode 100644
index 000000000000..e41f7fd58099
--- /dev/null
+++ b/pkgs/development/python-modules/openapi-core/default.nix
@@ -0,0 +1,81 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, isodate
+, dictpath
+, openapi-spec-validator
+, openapi-schema-validator
+, six
+, lazy-object-proxy
+, attrs
+, werkzeug
+, parse
+, more-itertools
+, pytestCheckHook
+, falcon
+, flask
+, django
+, djangorestframework
+, responses
+}:
+
+buildPythonPackage rec {
+  pname = "openapi-core";
+  version = "0.14.2";
+
+  src = fetchFromGitHub {
+    owner = "p1c2u";
+    repo = "openapi-core";
+    rev = version;
+    sha256 = "1npsibyf8zx6z230yl19kyap8g25kqvgm7z1w6rm6jxv58yqsp7r";
+  };
+
+  postPatch = ''
+    sed -i "/^addopts/d" setup.cfg
+  '';
+
+  propagatedBuildInputs = [
+    isodate
+    dictpath
+    openapi-spec-validator
+    openapi-schema-validator
+    six
+    lazy-object-proxy
+    attrs
+    werkzeug
+    parse
+    more-itertools
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+    falcon
+    flask
+    django
+    djangorestframework
+    responses
+  ];
+
+  disabledTestPaths = [
+    # AttributeError: 'str' object has no attribute '__name__'
+    "tests/integration/validation"
+  ];
+
+  disabledTests = [
+    # TypeError: Unexpected keyword arguments passed to pytest.raises: message
+    "test_string_format_invalid_value"
+  ];
+
+  pythonImportsCheck = [
+    "openapi_core"
+    "openapi_core.validation.request.validators"
+    "openapi_core.validation.response.validators"
+  ];
+
+  meta = with lib; {
+    description = "Client-side and server-side support for the OpenAPI Specification v3";
+    homepage = "https://github.com/p1c2u/openapi-core";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/development/python-modules/openapi-spec-validator/default.nix b/pkgs/development/python-modules/openapi-spec-validator/default.nix
index 88455e726107..b431ef507525 100644
--- a/pkgs/development/python-modules/openapi-spec-validator/default.nix
+++ b/pkgs/development/python-modules/openapi-spec-validator/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "openapi-spec-validator";
-  version = "0.3.0";
+  version = "0.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "53ba3d884e98ff2062d5ada025aa590541dcd665b8f81067dc82dd61c0923759";
+    sha256 = "3d70e6592754799f7e77a45b98c6a91706bdd309a425169d17d8e92173e198a2";
   };
 
   propagatedBuildInputs = [ jsonschema openapi-schema-validator pyyaml six setuptools ]
diff --git a/pkgs/development/python-modules/optuna/default.nix b/pkgs/development/python-modules/optuna/default.nix
index 78694618f73e..0b496b5ef0f8 100644
--- a/pkgs/development/python-modules/optuna/default.nix
+++ b/pkgs/development/python-modules/optuna/default.nix
@@ -30,14 +30,14 @@
 
 buildPythonPackage rec {
   pname = "optuna";
-  version = "2.6.0";
+  version = "2.8.0";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "optuna";
     repo = pname;
     rev = "v${version}";
-    sha256 = "11mskhb7i55i04cy0vkxi7kpaifbz8zc2m8x9s5y6yyyjinvly36";
+    sha256 = "1w5vyl36mbk78a5028qa7dlzhavrs1dkx3q8m50ij37pa5cnyksz";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/owslib/default.nix b/pkgs/development/python-modules/owslib/default.nix
index 661754d89c3c..3ccd3d916b65 100644
--- a/pkgs/development/python-modules/owslib/default.nix
+++ b/pkgs/development/python-modules/owslib/default.nix
@@ -1,11 +1,11 @@
 { lib, buildPythonPackage, fetchPypi, dateutil, requests, pytz, pyproj , pytest, pyyaml } :
 buildPythonPackage rec {
   pname = "OWSLib";
-  version = "0.23.0";
+  version = "0.24.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0a03a9978673f377df45107024e2aae006f85afe7ef7bf4640ef663167a4386f";
+    sha256 = "4973c2ba65ec850a3fcc1fb94cefe5ed2fed83aaf2a5e2135c78810ad2a8f0e1";
   };
 
   buildInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/packet-python/default.nix b/pkgs/development/python-modules/packet-python/default.nix
index 1552148ae37b..1bbb713f40bd 100644
--- a/pkgs/development/python-modules/packet-python/default.nix
+++ b/pkgs/development/python-modules/packet-python/default.nix
@@ -12,10 +12,10 @@
 
 buildPythonPackage rec {
   pname = "packet-python";
-  version = "1.43.1";
+  version = "1.44.0";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e333fb5ce45a3f283ddeb6261d061b39328b82eb440a89233fa08ce3fec2fcf0";
+    sha256 = "4af12f2fbcc9713878ab4ed571e9fda028bc68add34cde0e7226af4d833a4d38";
   };
   nativeBuildInputs = [ pytestrunner ];
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/pandas/default.nix b/pkgs/development/python-modules/pandas/default.nix
index f3505e3c9a6a..2d5020168215 100644
--- a/pkgs/development/python-modules/pandas/default.nix
+++ b/pkgs/development/python-modules/pandas/default.nix
@@ -33,11 +33,11 @@
 
 buildPythonPackage rec {
   pname = "pandas";
-  version = "1.2.3";
+  version = "1.2.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "078b4nncn6778ymmqn80j2q6n7fcs4d6bbaraar5nypgbaw10vyz";
+    sha256 = "649ecab692fade3cbfcf967ff936496b0cfba0af00a55dfaacd82bdda5cb2279";
   };
 
   nativeBuildInputs = [ cython ];
diff --git a/pkgs/development/python-modules/panflute/default.nix b/pkgs/development/python-modules/panflute/default.nix
index da08b858b1b9..332c4c16bd6a 100644
--- a/pkgs/development/python-modules/panflute/default.nix
+++ b/pkgs/development/python-modules/panflute/default.nix
@@ -7,14 +7,14 @@
 }:
 
 buildPythonPackage rec{
-  version = "2.0.5";
+  version = "2.1.0";
   pname = "panflute";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ssmqcyr91f0gpl49lz6a9jkl17l06h6qcik24rlmva28ii6aszz";
+    sha256 = "8a3d5dd2a10c3aa6fa8167713fedb47400f0e8ae6ea8346fd4b599842bb1882d";
   };
 
   propagatedBuildInputs = [ click pyyaml ];
diff --git a/pkgs/development/python-modules/parfive/default.nix b/pkgs/development/python-modules/parfive/default.nix
index 7b32cbb55bb3..b525c39de220 100644
--- a/pkgs/development/python-modules/parfive/default.nix
+++ b/pkgs/development/python-modules/parfive/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "parfive";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "118a0994bbb9536fd4574995a8485b6c4b97db247c55bc86ae4f4ae8fd9b0add";
+    sha256 = "c3067e6ca9d6fb88a10958338360bd9c47edfd8ab11098d4c601f7f2887edadd";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/partd/default.nix b/pkgs/development/python-modules/partd/default.nix
index 584b4b4315c7..9b5a94fa9107 100644
--- a/pkgs/development/python-modules/partd/default.nix
+++ b/pkgs/development/python-modules/partd/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "partd";
-  version = "1.1.0";
+  version = "1.2.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6e258bf0810701407ad1410d63d1a15cfd7b773fd9efe555dac6bb82cc8832b0";
+    sha256 = "aa67897b84d522dcbc86a98b942afab8c6aa2f7f677d904a616b74ef5ddbc3eb";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/parts/default.nix b/pkgs/development/python-modules/parts/default.nix
index 1bf7f26adfd0..83d7d7046f99 100644
--- a/pkgs/development/python-modules/parts/default.nix
+++ b/pkgs/development/python-modules/parts/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "parts";
-  version = "1.0.2";
+  version = "1.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ym238hxwsw15ivvf6gzmkmla08b9hwhdyc3v6rs55wga9j3a4db";
+    sha256 = "a4137612bc050f606b4d6f9e6a554ebfb50633c8dd9699481f82271f84d9425f";
   };
 
   # Project has no tests
diff --git a/pkgs/development/python-modules/pastescript/default.nix b/pkgs/development/python-modules/pastescript/default.nix
index a526d3833938..e7d8b844929d 100644
--- a/pkgs/development/python-modules/pastescript/default.nix
+++ b/pkgs/development/python-modules/pastescript/default.nix
@@ -9,12 +9,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.2.0";
+  version = "3.2.1";
   pname = "PasteScript";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9b0f5c0f1c6a510a353fa7c3dc4fdaab9071462d60d24573de76a001fbc172ac";
+    sha256 = "f3ef819785e1b284e6fc108a131bce7e740b18255d96cd2e99ee3f00fd452468";
   };
 
   buildInputs = [ nose ];
diff --git a/pkgs/development/python-modules/patiencediff/default.nix b/pkgs/development/python-modules/patiencediff/default.nix
index 921fbe4c4312..0d4e7d513483 100644
--- a/pkgs/development/python-modules/patiencediff/default.nix
+++ b/pkgs/development/python-modules/patiencediff/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "patiencediff";
-  version = "0.2.1";
+  version = "0.2.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0nm2242xgg59l06m54rzxp41aly3lxjh0a1s7h6dk7ryxjh002lv";
+    sha256 = "456d9fc47fe43f9aea863059ea2c6df5b997285590e4b7f9ee8fbb6c3419b5a7";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/pbr/default.nix b/pkgs/development/python-modules/pbr/default.nix
index 6b204a946b3a..9ce3d72a20d9 100644
--- a/pkgs/development/python-modules/pbr/default.nix
+++ b/pkgs/development/python-modules/pbr/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pbr";
-  version = "5.5.1";
+  version = "5.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5fad80b613c402d5b7df7bd84812548b2a61e9977387a80a5fc5c396492b13c9";
+    sha256 = "42df03e7797b796625b1029c0400279c7c34fd7df24a7d7818a1abb5b38710dd";
   };
 
   # circular dependencies with fixtures
diff --git a/pkgs/development/python-modules/pdf2image/default.nix b/pkgs/development/python-modules/pdf2image/default.nix
index 4eddc028a251..43a319716ec9 100644
--- a/pkgs/development/python-modules/pdf2image/default.nix
+++ b/pkgs/development/python-modules/pdf2image/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "pdf2image";
-  version = "1.14.0";
+  version = "1.15.1";
 
   propagatedBuildInputs = [ pillow poppler_utils ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "066527e1bf954762fb4369c677ae3bc15f2ce8707eee830cccef8471fde736d7";
+    sha256 = "aa6013c1b5b25ceb90caa34834f1ed343e969cfa532100e1472cfe0e96a639b5";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/pdftotext/default.nix b/pkgs/development/python-modules/pdftotext/default.nix
index a52160363df9..400dc76c0d39 100644
--- a/pkgs/development/python-modules/pdftotext/default.nix
+++ b/pkgs/development/python-modules/pdftotext/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pdftotext";
-  version = "2.1.5";
+  version = "2.1.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "98aeb8b07a4127e1a30223bd933ef080bbd29aa88f801717ca6c5618380b8aa6";
+    sha256 = "caf8ddbaeaf0a5897f07655a71747242addab2e695e84c5d47f2ea92dfe2a594";
   };
 
   buildInputs = [ poppler ];
diff --git a/pkgs/development/python-modules/perfplot/default.nix b/pkgs/development/python-modules/perfplot/default.nix
index 70af6cc9c8ae..76f2f8d2931b 100644
--- a/pkgs/development/python-modules/perfplot/default.nix
+++ b/pkgs/development/python-modules/perfplot/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "perfplot";
-  version = "0.8.10";
+  version = "0.9.5";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "nschloe";
     repo = "perfplot";
     rev = "v${version}";
-    sha256 = "17xx33fk95fpkd8h2whblpwfls9vyqbv7anq34kpigjy8zxfi2qk";
+    sha256 = "1nr31a7qvipqjycw2flkabnhnc4drbi1xpjm8yjxw2gjzznd1jg4";
   };
   format = "pyproject";
 
diff --git a/pkgs/development/python-modules/periodictable/default.nix b/pkgs/development/python-modules/periodictable/default.nix
index ea42f7ea7fef..783d85b6c08c 100644
--- a/pkgs/development/python-modules/periodictable/default.nix
+++ b/pkgs/development/python-modules/periodictable/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "periodictable";
-  version = "1.5.3";
+  version = "1.6.0";
 
   propagatedBuildInputs = [numpy pyparsing];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d09c359468e2de74b43fc3a7dcb0d3d71e0ff53adb85995215d8d7796451af6";
+    sha256 = "52e925220005c20e97601e7b04ad6cebc271680947ab9adcbb1a796ddbaa0f23";
   };
 
   checkInputs = [ pytestcov pytestCheckHook ];
diff --git a/pkgs/development/python-modules/persim/default.nix b/pkgs/development/python-modules/persim/default.nix
index 2868cea4aea7..4ac21159d956 100644
--- a/pkgs/development/python-modules/persim/default.nix
+++ b/pkgs/development/python-modules/persim/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "persim";
-  version = "0.3.0";
+  version = "0.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5db2f7f65b1ad7b2cbfa254afb692ca0a91aeb686e82d6905838c41f516e6a13";
+    sha256 = "ef0f0a247adcf6104ecac14117db0b24581710ea8a8d964816805395700b4975";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/persistent/default.nix b/pkgs/development/python-modules/persistent/default.nix
index 07ba3ecd1cf9..f8ba8d3cf240 100644
--- a/pkgs/development/python-modules/persistent/default.nix
+++ b/pkgs/development/python-modules/persistent/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "persistent";
-  version = "4.6.4";
+  version = "4.7.0";
 
   nativeBuildInputs = [ sphinx manuel ];
   propagatedBuildInputs = [ zope_interface cffi ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f83f54355a44cf8ec38c29ce47b378a8c70444e9a745581dbb13d201a24cb546";
+    sha256 = "0ef7c05a6dca0104dc224fe7ff31feb30a63d970421c9462104a4752148ac333";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/pex/default.nix b/pkgs/development/python-modules/pex/default.nix
index f8374a02a9b9..7f65b19bba97 100644
--- a/pkgs/development/python-modules/pex/default.nix
+++ b/pkgs/development/python-modules/pex/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pex";
-  version = "2.1.34";
+  version = "2.1.42";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "988e6a4e12933522e0c647da78c6e30fc42e3a172ba52cfb0332affcfc9ee29e";
+    sha256 = "2deb088a3943891d07f9871e47409407e6308fbff3ee9514a0238791dc8da99f";
   };
 
   nativeBuildInputs = [ setuptools ];
diff --git a/pkgs/development/python-modules/pg8000/default.nix b/pkgs/development/python-modules/pg8000/default.nix
index 958d3b765592..80bac373894c 100644
--- a/pkgs/development/python-modules/pg8000/default.nix
+++ b/pkgs/development/python-modules/pg8000/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "pg8000";
-  version = "1.19.4";
+  version = "1.19.5";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-fJxtV1QbDyFT4jqNdZzrPXy5MIkY+6atnpL44OWpC8g=";
+    sha256 = "dcb9afb9cb87acc79388ae633c45cf7f806aabe3bb5d8cf154572b699393f937";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pgspecial/default.nix b/pkgs/development/python-modules/pgspecial/default.nix
index c49d6bae313c..308e8c9c8b64 100644
--- a/pkgs/development/python-modules/pgspecial/default.nix
+++ b/pkgs/development/python-modules/pgspecial/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pgspecial";
-  version = "1.12.1";
+  version = "1.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b68feb0005f57861573d3fbb82c5c777950decfbb2d1624af57aec825db02c02";
+    sha256 = "3847e205b19469f16ded05bda24b4758056d67ade4075a5ded4ce6628a9bad01";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/phonenumbers/default.nix b/pkgs/development/python-modules/phonenumbers/default.nix
index 64884393b79b..a7ab39c7c1c9 100644
--- a/pkgs/development/python-modules/phonenumbers/default.nix
+++ b/pkgs/development/python-modules/phonenumbers/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "phonenumbers";
-  version = "8.12.20";
+  version = "8.12.25";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ee5a8508c4a414262abad92ec33f050347f681973ed0fb36e98b52bfe159f6b8";
+    sha256 = "de4db4e2582f989a9cbae54364a647b24a72a7b0126be50d8356cf02217dc6c9";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/phonopy/default.nix b/pkgs/development/python-modules/phonopy/default.nix
index 1c401b626478..2ca29ffd8e3d 100644
--- a/pkgs/development/python-modules/phonopy/default.nix
+++ b/pkgs/development/python-modules/phonopy/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "phonopy";
-  version = "2.9.3";
+  version = "2.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "389dd33f5bfe35733c8346af6cc43bbd015ccf0efa947eb04b38bd5cb9d0b89b";
+    sha256 = "58485042ab7d88fc8b83744d18b2aefd677adb071c8a717ac3710458192743d7";
   };
 
   propagatedBuildInputs = [ numpy pyyaml matplotlib h5py spglib ];
diff --git a/pkgs/development/python-modules/pikepdf/default.nix b/pkgs/development/python-modules/pikepdf/default.nix
index c536f4c69f03..c5462a555b52 100644
--- a/pkgs/development/python-modules/pikepdf/default.nix
+++ b/pkgs/development/python-modules/pikepdf/default.nix
@@ -24,12 +24,12 @@
 
 buildPythonPackage rec {
   pname = "pikepdf";
-  version = "2.11.1";
+  version = "2.12.2";
   disabled = ! isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vs7qa3s4scfhyldfw99hhxpna6rj49rsbr2k0j6b4qx1bw8h141";
+    sha256 = "5ff35499b1ae7b181277f78ce5b1bcc8d3009182bb389917791c5dc811fcc8e4";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/pkgconfig/default.nix b/pkgs/development/python-modules/pkgconfig/default.nix
index 098b79a15d05..d51a83a05478 100644
--- a/pkgs/development/python-modules/pkgconfig/default.nix
+++ b/pkgs/development/python-modules/pkgconfig/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "pkgconfig";
-  version = "1.5.2";
+  version = "1.5.4";
 
   inherit (pkg-config)
     setupHooks
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "38d612488f0633755a2e7a8acab6c01d20d63dbc31af75e2a9ac98a6f638ca94";
+    sha256 = "c34503829fd226822fd93c902b1cf275516908a023a24be0a02ba687f3a00399";
   };
 
 
diff --git a/pkgs/development/python-modules/plaid-python/default.nix b/pkgs/development/python-modules/plaid-python/default.nix
index 040b51b9f6e6..567fdd42d0d3 100644
--- a/pkgs/development/python-modules/plaid-python/default.nix
+++ b/pkgs/development/python-modules/plaid-python/default.nix
@@ -1,12 +1,12 @@
 { lib, buildPythonPackage, fetchPypi, requests, pytest }:
 
 buildPythonPackage rec {
-  version = "7.2.1";
+  version = "7.4.0";
   pname = "plaid-python";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "af2ad326e8377c8c86d97184f60c0be41cd71f5075201dfdb3331cc85d4de513";
+    sha256 = "ab70467116adc110b56eb5a1fdeed726307cc216e04dda46a782aa1a1468ce0e";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/plone-testing/default.nix b/pkgs/development/python-modules/plone-testing/default.nix
index c951800454dd..13114dd78456 100644
--- a/pkgs/development/python-modules/plone-testing/default.nix
+++ b/pkgs/development/python-modules/plone-testing/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "plone.testing";
-  version = "8.0.2";
+  version = "8.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "082b03aebe81d0bdcc44a917a795ae60d3add2c2abbee11e7c335fb13d5e7ca7";
+    sha256 = "39bc23bbb59b765702090ad61fe579f8bd9fe1f005f4dd1c2988a5bd1a71faf0";
   };
 
   propagatedBuildInputs = [ six setuptools zope_testing ];
diff --git a/pkgs/development/python-modules/pluginbase/default.nix b/pkgs/development/python-modules/pluginbase/default.nix
index 697717eeca61..b8df04a1b32f 100644
--- a/pkgs/development/python-modules/pluginbase/default.nix
+++ b/pkgs/development/python-modules/pluginbase/default.nix
@@ -1,12 +1,12 @@
 { lib, fetchPypi, buildPythonPackage, pytest }:
 
 buildPythonPackage rec {
-  version = "1.0.0";
+  version = "1.0.1";
   pname = "pluginbase";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "497894df38d0db71e1a4fbbfaceb10c3ef49a3f95a0582e11b75f8adaa030005";
+    sha256 = "ff6c33a98fce232e9c73841d787a643de574937069f0d18147028d70d7dee287";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/plyfile/default.nix b/pkgs/development/python-modules/plyfile/default.nix
index d3042c92e328..130fba959ea3 100644
--- a/pkgs/development/python-modules/plyfile/default.nix
+++ b/pkgs/development/python-modules/plyfile/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "plyfile";
-  version = "0.7.3";
+  version = "0.7.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5ac55b685cfcb3e8f70f3c5c2660bd1f6431a892a5319a612792b1ec09aec0f0";
+    sha256 = "9e9a18d22a3158fcd74df38761d43a7facc6df75126f2ab9f4e9a5d4d2188652";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/pkgs/development/python-modules/polib/default.nix b/pkgs/development/python-modules/polib/default.nix
index 00353ac0cca2..6190824e68e1 100644
--- a/pkgs/development/python-modules/polib/default.nix
+++ b/pkgs/development/python-modules/polib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "polib";
-  version = "1.1.0";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fad87d13696127ffb27ea0882d6182f1a9cf8a5e2b37a587751166c51e5a332a";
+    sha256 = "e02c355ae5e054912e3b0d16febc56510eff7e49d60bf22aecb463bd2f2a2dfa";
   };
 
   # error: invalid command 'test'
diff --git a/pkgs/development/python-modules/pooch/default.nix b/pkgs/development/python-modules/pooch/default.nix
index de0ba145828c..25efef9ef081 100644
--- a/pkgs/development/python-modules/pooch/default.nix
+++ b/pkgs/development/python-modules/pooch/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , isPy27
 , fetchPypi
+, setuptools-scm
 , pytestCheckHook
 , packaging
 , appdirs
@@ -10,14 +11,16 @@
 
 buildPythonPackage rec {
   pname = "pooch";
-  version = "1.3.0";
+  version = "1.4.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "30d448e825904e2d763bbbe418831a788813c32f636b21c8d60ee5f474532898";
+    sha256 = "f827e79ab51b21a8964a4b1ea8972aa4a1079cb9c1ff8e9ec61893eb7dab50cb";
   };
 
+  nativeBuildInputs = [ setuptools-scm ];
+
   propagatedBuildInputs = [ packaging appdirs requests ];
 
   preCheck = "HOME=$TMPDIR";
diff --git a/pkgs/development/python-modules/portpicker/default.nix b/pkgs/development/python-modules/portpicker/default.nix
index 30ac00155604..90ed4b34b707 100644
--- a/pkgs/development/python-modules/portpicker/default.nix
+++ b/pkgs/development/python-modules/portpicker/default.nix
@@ -5,11 +5,12 @@
 
 buildPythonPackage rec {
   pname = "portpicker";
-  version = "1.3.1";
+  version = "1.4.0";
+  format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0rwn5ca7ns3yh6bp785zdd2l4018ccpd5i0m2d1fsd9nhxvcgkfj";
+    sha256 = "c2831ff4328a21e928ffc9e52124bcafacaf5816d38a1a72dc329680dc1bb7ba";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/prance/default.nix b/pkgs/development/python-modules/prance/default.nix
index f9d5b6f80b1f..b13808f1a9db 100644
--- a/pkgs/development/python-modules/prance/default.nix
+++ b/pkgs/development/python-modules/prance/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "prance";
-  version = "0.20.2";
+  version = "0.21.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ffcddae6218cf6753a02af36ca9fb1c92eec4689441789ee2e9963230882388";
+    sha256 = "43ebe3a5b38f0c65c428427004c4d8ce8d7155ddad50610276c89c192680f138";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/prawcore/default.nix b/pkgs/development/python-modules/prawcore/default.nix
index 129275b2987f..686487c0256d 100644
--- a/pkgs/development/python-modules/prawcore/default.nix
+++ b/pkgs/development/python-modules/prawcore/default.nix
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08wiij1r3flpnqzdx8bf536yf7lqyhg9461aybhcykcw8nnjzr5x";
+    sha256 = "bde42fad459c4dcfe0f22a18921ef4981ee7cd286ea1de3eb697ba91838c9123";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/premailer/default.nix b/pkgs/development/python-modules/premailer/default.nix
index c69ec9a05a1f..8523a47b71a7 100644
--- a/pkgs/development/python-modules/premailer/default.nix
+++ b/pkgs/development/python-modules/premailer/default.nix
@@ -4,12 +4,12 @@
 
 buildPythonPackage rec {
   pname = "premailer";
-  version = "3.7.0";
+  version = "3.9.0";
   disabled = isPy27; # no longer compatible with urllib
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5eec9603e84cee583a390de69c75192e50d76e38ef0292b027bd64923766aca7";
+    sha256 = "da18b9e8cb908893b67ab9b7451276fef7c0ab179f40189378545f6bb0ab3695";
   };
 
   buildInputs = [ mock nose ];
diff --git a/pkgs/development/python-modules/process-tests/default.nix b/pkgs/development/python-modules/process-tests/default.nix
index abf175b55312..5f50b2a4d180 100644
--- a/pkgs/development/python-modules/process-tests/default.nix
+++ b/pkgs/development/python-modules/process-tests/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "process-tests";
-  version = "2.1.1";
+  version = "2.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15yrgr1hb7i0fq31dh6k8hmc3jnk6yn5nh4xh3gmszk9vag5zrqk";
+    sha256 = "a3747ad947bdfc93e5c986bdb17a6d718f3f26e8577a0807a00962f29e26deba";
   };
 
   # No tests
diff --git a/pkgs/development/python-modules/prometheus_client/default.nix b/pkgs/development/python-modules/prometheus_client/default.nix
index e4cf4e85af0f..7ce36e588d71 100644
--- a/pkgs/development/python-modules/prometheus_client/default.nix
+++ b/pkgs/development/python-modules/prometheus_client/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "prometheus_client";
-  version = "0.9.0";
+  version = "0.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9da7b32f02439d8c04f7777021c304ed51d9ec180604700c1ba72a4d44dceb03";
+    sha256 = "3a8baade6cb80bcfe43297e33e7623f3118d660d41387593758e2fb1ea173a86";
   };
 
   doCheck = false;
diff --git a/pkgs/development/python-modules/prompt_toolkit/default.nix b/pkgs/development/python-modules/prompt_toolkit/default.nix
index ac128c098ecc..266ac3c90c30 100644
--- a/pkgs/development/python-modules/prompt_toolkit/default.nix
+++ b/pkgs/development/python-modules/prompt_toolkit/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "prompt_toolkit";
-  version = "3.0.18";
+  version = "3.0.19";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e1b4f11b9336a28fa11810bc623c357420f69dfdb6d2dac41ca2c21a55c033bc";
+    sha256 = "08360ee3a3148bdb5163621709ee322ec34fc4375099afa4bbf751e9b7b7fa4f";
   };
   checkPhase = ''
     py.test -k 'not test_pathcompleter_can_expanduser'
diff --git a/pkgs/development/python-modules/psycopg2/default.nix b/pkgs/development/python-modules/psycopg2/default.nix
index 4e0a2771e9a8..1af8fd38bad8 100644
--- a/pkgs/development/python-modules/psycopg2/default.nix
+++ b/pkgs/development/python-modules/psycopg2/default.nix
@@ -1,25 +1,40 @@
-{ stdenv, lib, buildPythonPackage, isPyPy, fetchPypi, postgresql, openssl }:
+{ stdenv
+, lib
+, buildPythonPackage
+, pythonOlder
+, isPyPy
+, fetchPypi
+, postgresql
+, openssl
+}:
 
 buildPythonPackage rec {
   pname = "psycopg2";
-  version = "2.8.6";
+  version = "2.9.1";
 
   # Extension modules don't work well with PyPy. Use psycopg2cffi instead.
   # c.f. https://github.com/NixOS/nixpkgs/pull/104151#issuecomment-729750892
-  disabled = isPyPy;
+  disabled = pythonOlder "3.6" || isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fb23f6c71107c37fd667cb4ea363ddeb936b348bbd6449278eb92c189699f543";
+    sha256 = "0z0v2d5gpgy0wf2ypqxv955c9k44yszd7r20km5s79yhy6k06lyy";
   };
 
-  buildInputs = lib.optional stdenv.isDarwin openssl;
-  nativeBuildInputs = [ postgresql ];
+  nativeBuildInputs = [
+    postgresql
+  ];
 
+  buildInputs = lib.optionals stdenv.isDarwin [
+    openssl
+  ];
+
+  # requires setting up a postgresql database
   doCheck = false;
 
   meta = with lib; {
     description = "PostgreSQL database adapter for the Python programming language";
-    license = with licenses; [ gpl2 zpl20 ];
+    homepage = "https://www.psycopg.org";
+    license = with licenses; [ lgpl3 zpl20 ];
   };
 }
diff --git a/pkgs/development/python-modules/pubnub/default.nix b/pkgs/development/python-modules/pubnub/default.nix
index c2f1a9fb34dd..89dd4d1cbf0e 100644
--- a/pkgs/development/python-modules/pubnub/default.nix
+++ b/pkgs/development/python-modules/pubnub/default.nix
@@ -13,13 +13,13 @@
 
 buildPythonPackage rec {
   pname = "pubnub";
-  version = "5.1.1";
+  version = "5.1.3";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = "python";
     rev = "v${version}";
-    sha256 = "sha256-ir8f8A6XuN1ZQIYQbArChLzTlYu4ZKpkoOXQtSLOvKg=";
+    sha256 = "0mpw2wzbpb60lnrsnw8mc88mxxhslpnc5nvkjyc3v2dbqs5cnmy5";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pwntools/default.nix b/pkgs/development/python-modules/pwntools/default.nix
index b9f71de8e94f..e6ee7d4f9832 100644
--- a/pkgs/development/python-modules/pwntools/default.nix
+++ b/pkgs/development/python-modules/pwntools/default.nix
@@ -27,12 +27,12 @@ let
   debuggerName = lib.strings.getName debugger;
 in
 buildPythonPackage rec {
-  version = "4.5.0";
+  version = "4.5.1";
   pname = "pwntools";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-IWHMorSASG/po8ib1whS3xPuoUUlD0tbbWI35DI2SIY=";
+    sha256 = "97f945aed7ffa9d3e87f8759df83a5eac6dc2112907f35d0aee66a9bf62fd8eb";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/py-vapid/default.nix b/pkgs/development/python-modules/py-vapid/default.nix
index dd8cbdcc5f0e..69dde8ca38ed 100644
--- a/pkgs/development/python-modules/py-vapid/default.nix
+++ b/pkgs/development/python-modules/py-vapid/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "py-vapid";
-  version = "1.8.0";
+  version = "1.8.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9e8de790cce397d9bc567a2148c3c5d88740f668342c59aaff9ed004f716a111";
+    sha256 = "874f21910f2103c56228cded941d6e733dd8f1eb12876137919533bfacb65a48";
   };
 
   propagatedBuildInputs = [ cryptography ];
diff --git a/pkgs/development/python-modules/py3status/default.nix b/pkgs/development/python-modules/py3status/default.nix
index b41b7ddf320c..1471d7b17336 100644
--- a/pkgs/development/python-modules/py3status/default.nix
+++ b/pkgs/development/python-modules/py3status/default.nix
@@ -24,11 +24,11 @@
 
 buildPythonPackage rec {
   pname = "py3status";
-  version = "3.35";
+  version = "3.37";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1508fa481a2f1b55b9a9792f0480c7f54cad107c668ffc98a7c73622676e1c23";
+    sha256 = "e05fe64df57de0f86e9b1aca907cd6f080d85909085e594868af488ce3557809";
   };
 
   doCheck = false;
diff --git a/pkgs/development/python-modules/pyTelegramBotAPI/default.nix b/pkgs/development/python-modules/pyTelegramBotAPI/default.nix
index 76e9954a024a..b7432f26b2f7 100644
--- a/pkgs/development/python-modules/pyTelegramBotAPI/default.nix
+++ b/pkgs/development/python-modules/pyTelegramBotAPI/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyTelegramBotAPI";
-  version = "3.7.6";
+  version = "3.7.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "859136cbd50e99922e1ea495d4ebe8235b2cb10fe419a5421f28855249db4278";
+    sha256 = "7774314ff429852d423d5dfebe8fc1011dca93a028f1ccb0c56db6817245b752";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/py_scrypt/default.nix b/pkgs/development/python-modules/py_scrypt/default.nix
index b5ae4193f18c..db26b16e272e 100644
--- a/pkgs/development/python-modules/py_scrypt/default.nix
+++ b/pkgs/development/python-modules/py_scrypt/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "scrypt";
-  version = "0.8.17";
+  version = "0.8.18";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25b5075f2238be93af1cd574540a5ea01b8547f9b678aa72d22fce22577475ec";
+    sha256 = "bcf04257af12e6d52974d177a7b08e314b66f350a73f9b6f7b232d69a6a1e041";
   };
 
   buildInputs = [ openssl ];
diff --git a/pkgs/development/python-modules/pyamg/default.nix b/pkgs/development/python-modules/pyamg/default.nix
index f229ef5839e9..6ca3166fb19e 100644
--- a/pkgs/development/python-modules/pyamg/default.nix
+++ b/pkgs/development/python-modules/pyamg/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyamg";
-  version = "4.0.0";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3ceb38ffd86e29774e759486f2961599c8ed847459c68727493cadeaf115a38a";
+    sha256 = "b4cacfcfd13379762a4551ac059a2e52a093b476ca1ad44b9202e736490a8863";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyatmo/default.nix b/pkgs/development/python-modules/pyatmo/default.nix
index 12449d4fa2ba..8df35cb39bb9 100644
--- a/pkgs/development/python-modules/pyatmo/default.nix
+++ b/pkgs/development/python-modules/pyatmo/default.nix
@@ -8,20 +8,21 @@
 , requests_oauthlib
 , freezegun
 , pytest-asyncio
+, pytest-mock
 , pytestCheckHook
 , requests-mock
 }:
 
 buildPythonPackage rec {
   pname = "pyatmo";
-  version = "5.0.1";
+  version = "5.1.0";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "jabesq";
     repo = "pyatmo";
     rev = "v${version}";
-    sha256 = "0can9v602iqfn0l01fd7gr63qzvcngfm0qka4s1x0pldh6avxmfh";
+    sha256 = "0szk3wjcrllzvpix66iq3li54pw0c1knlx8wn1z9kqhkrb8r200x";
   };
 
   postPatch = ''
@@ -40,6 +41,7 @@ buildPythonPackage rec {
   checkInputs = [
     freezegun
     pytest-asyncio
+    pytest-mock
     pytestCheckHook
     requests-mock
   ];
diff --git a/pkgs/development/python-modules/pyatv/default.nix b/pkgs/development/python-modules/pyatv/default.nix
index ddf2c9695a46..cf7fd53d1657 100644
--- a/pkgs/development/python-modules/pyatv/default.nix
+++ b/pkgs/development/python-modules/pyatv/default.nix
@@ -1,15 +1,16 @@
 { lib
 , buildPythonPackage
 , aiohttp
-, aiozeroconf
+, audio-metadata
+, bitarray
 , cryptography
 , deepdiff
 , fetchFromGitHub
+, miniaudio
 , netifaces
 , protobuf
 , pytest-aiohttp
 , pytest-asyncio
-, pytest-runner
 , pytest-timeout
 , pytestCheckHook
 , srptools
@@ -18,21 +19,26 @@
 
 buildPythonPackage rec {
   pname = "pyatv";
-  version = "0.7.7";
+  version = "0.8.0";
 
   src = fetchFromGitHub {
     owner = "postlund";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-dPnh8XZN7ZVR2rYNnj7GSYXW5I2GNQwD/KRDTgs2AtI=";
+    sha256 = "1slr6l0gw0mf1zhp40bjf5bib45arw1cy4fqkg0gvdk1hx79828m";
   };
 
-  nativeBuildInputs = [ pytest-runner];
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "pytest-runner" ""
+  '';
 
   propagatedBuildInputs = [
     aiohttp
-    aiozeroconf
+    audio-metadata
+    bitarray
     cryptography
+    miniaudio
     netifaces
     protobuf
     srptools
diff --git a/pkgs/development/python-modules/pybind11/default.nix b/pkgs/development/python-modules/pybind11/default.nix
index 3bd88368e753..2208cca708dc 100644
--- a/pkgs/development/python-modules/pybind11/default.nix
+++ b/pkgs/development/python-modules/pybind11/default.nix
@@ -3,12 +3,12 @@
 , buildPythonPackage
 , fetchFromGitHub
 , fetchpatch
-, python
-, pytest
 , cmake
+, eigen
+, python
 , catch
 , numpy
-, eigen
+, pytest
 , scipy
 }:
 
@@ -33,38 +33,41 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [ cmake ];
 
-  buildInputs = [ catch ];
+  dontUseCmakeBuildDir = true;
 
   cmakeFlags = [
     "-DEIGEN3_INCLUDE_DIR=${eigen}/include/eigen3"
+    "-DBUILD_TESTING=on"
   ] ++ lib.optionals (python.isPy3k && !stdenv.cc.isClang) [
-  # Enable some tests only on Python 3. The "test_string_view" test
-  # 'testTypeError: string_view16_chars(): incompatible function arguments'
-  # fails on Python 2.
-    "-DPYBIND11_CPP_STANDARD=-std=c++17"
+    "-DPYBIND11_CXX_STANDARD=-std=c++17"
   ];
 
-  dontUseSetuptoolsBuild = true;
-  dontUsePipInstall = true;
-  dontUseSetuptoolsCheck = true;
+  postBuild = ''
+    # build tests
+    make
+  '';
 
-  preFixup = ''
-    pushd ..
-    export PYBIND11_USE_CMAKE=1
-    setuptoolsBuildPhase
-    pipInstallPhase
+  postInstall = ''
+    make install
     # Symlink the CMake-installed headers to the location expected by setuptools
     mkdir -p $out/include/${python.libPrefix}
     ln -sf $out/include/pybind11 $out/include/${python.libPrefix}/pybind11
-    popd
   '';
 
   checkInputs = [
-    pytest
+    catch
     numpy
-    scipy
+    pytest
   ];
 
+  checkPhase = ''
+    runHook preCheck
+
+    make check
+
+    runHook postCheck
+  '';
+
   meta = with lib; {
     homepage = "https://github.com/pybind/pybind11";
     description = "Seamless operability between C++11 and Python";
@@ -74,6 +77,6 @@ buildPythonPackage rec {
       bindings of existing C++ code.
     '';
     license = licenses.bsd3;
-    maintainers = with maintainers;[ yuriaisaka ];
+    maintainers = with maintainers; [ yuriaisaka dotlambda ];
   };
 }
diff --git a/pkgs/development/python-modules/pybindgen/default.nix b/pkgs/development/python-modules/pybindgen/default.nix
index 496ae04876d6..18d688c3db3d 100644
--- a/pkgs/development/python-modules/pybindgen/default.nix
+++ b/pkgs/development/python-modules/pybindgen/default.nix
@@ -1,11 +1,11 @@
 { lib, fetchPypi, buildPythonPackage, isPy3k, setuptools-scm, pygccxml }:
 buildPythonPackage rec {
   pname = "PyBindGen";
-  version = "0.21.0";
+  version = "0.22.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4501aa3954fdac7bb4c049894f8aa1f0f4e1c1f50cc2303feef9bbe3aecfe364";
+    sha256 = "5b4837d3138ac56863d93fe462f1dac39fb87bd50898e0da4c57fefd645437ac";
   };
 
   buildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/pybullet/default.nix b/pkgs/development/python-modules/pybullet/default.nix
index 195167b24377..f2afba4d2d52 100644
--- a/pkgs/development/python-modules/pybullet/default.nix
+++ b/pkgs/development/python-modules/pybullet/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pybullet";
-  version = "3.1.0";
+  version = "3.1.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ced62167216c75b58d5550adc74a0d328a166ded8b37b52ce90bc9736f597187";
+    sha256 = "c343b90c4f3d529a0fbee8bec2b3e35d444f32e92d5ce974fe590544360fe310";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/pycairo/default.nix b/pkgs/development/python-modules/pycairo/default.nix
index c8df65c2b7e1..587013e30f8c 100644
--- a/pkgs/development/python-modules/pycairo/default.nix
+++ b/pkgs/development/python-modules/pycairo/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "pycairo";
-  version = "1.20.0";
+  version = "1.20.1";
 
   disabled = pythonOlder "3.6";
 
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "pygobject";
     repo = "pycairo";
     rev = "v${version}";
-    sha256 = "0ifw4wjbml512w9kqj80y9gfqa7fkgfa1zkvi478k5krghjgk3lr";
+    sha256 = "09aisph7ycgb4xi2xglvrn59i3cyqms8jbb876cl9763g7yqbcr6";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/pychromecast/default.nix b/pkgs/development/python-modules/pychromecast/default.nix
index cc68d83d02b0..6c97b3e3f440 100644
--- a/pkgs/development/python-modules/pychromecast/default.nix
+++ b/pkgs/development/python-modules/pychromecast/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "PyChromecast";
-  version = "9.1.2";
+  version = "9.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-kHZWzqRtOdDpPsgVl5V470+29lX9i/TojmQh/NeCToU=";
+    sha256 = "6d34593575cf77565df47af4c75dd47c6a65831ec18a8c10b5367b2f1c172f0a";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/pycoin/default.nix b/pkgs/development/python-modules/pycoin/default.nix
index d42cfcadfee5..eb57096b9813 100644
--- a/pkgs/development/python-modules/pycoin/default.nix
+++ b/pkgs/development/python-modules/pycoin/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pycoin";
-  version = "0.90.20201031";
+  version = "0.91.20210515";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "65c19204cb7aece4aae30c44b5e08beecb9c118370a9f9994d6cddaee17c351d";
+    sha256 = "d2231a8d11b2524c26472d08cf1b76569849ab44507495d0510165ae0af4858e";
   };
 
   propagatedBuildInputs = [ setuptools ];
diff --git a/pkgs/development/python-modules/pydantic/default.nix b/pkgs/development/python-modules/pydantic/default.nix
index 11879159b4fd..69a080c1d716 100644
--- a/pkgs/development/python-modules/pydantic/default.nix
+++ b/pkgs/development/python-modules/pydantic/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "pydantic";
-  version = "1.8.1";
+  version = "1.8.2";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "samuelcolvin";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1zvcmx3927fgx37gdhi8g8igvrkri1v78rn3118p4wssqhgfwa6n";
+    sha256 = "06162dss6mvi7wiy2lzxwvzajwxgy8b2fyym7qipaj7zibcqalq2";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pydsdl/default.nix b/pkgs/development/python-modules/pydsdl/default.nix
index 08029d35df5b..b1c6fab9f8a8 100644
--- a/pkgs/development/python-modules/pydsdl/default.nix
+++ b/pkgs/development/python-modules/pydsdl/default.nix
@@ -2,14 +2,14 @@
 
  buildPythonPackage rec {
   pname = "pydsdl";
-  version = "1.9.4";
+  version = "1.12.1";
   disabled = pythonOlder "3.5"; # only python>=3.5 is supported
 
   src = fetchFromGitHub {
     owner = "UAVCAN";
     repo = pname;
     rev = version;
-    sha256 = "1hmmc4sg6dckbx2ghcjpi74yprapa6lkxxzy0h446mvyngp0kwfv";
+    sha256 = "sha256-5AwwqduIvLSZk6WcI59frwRKwjniQXfNWWVsy6V6I1E=";
   };
 
   # allow for writable directory for darwin
diff --git a/pkgs/development/python-modules/pyfakefs/default.nix b/pkgs/development/python-modules/pyfakefs/default.nix
index cc7031db54ac..ab4c2f360760 100644
--- a/pkgs/development/python-modules/pyfakefs/default.nix
+++ b/pkgs/development/python-modules/pyfakefs/default.nix
@@ -7,13 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "4.4.0";
+  version = "4.5.0";
   pname = "pyfakefs";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "082d863e0e2a74351f697da404e329a91e18e5055942e59d1b836e8459b2c94c";
+    sha256 = "58b017b3437bbe97803a23755876c6d6aeb5aea37e52cec15e5d86b59c4c7295";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/pyfma/default.nix b/pkgs/development/python-modules/pyfma/default.nix
index 405098113acb..d53c62e2f3a9 100644
--- a/pkgs/development/python-modules/pyfma/default.nix
+++ b/pkgs/development/python-modules/pyfma/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "pyfma";
-  version = "0.1.2";
+  version = "0.1.4";
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3a9e2503fd01baa4978af5f491b79b7646d7872df9ecc7ab63ba10c250c50d8a";
+    sha256 = "5bc6bf57d960a5232b7a56bd38e9fe3dce0911016746029931044b66bdec46e9";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/pygccxml/default.nix b/pkgs/development/python-modules/pygccxml/default.nix
index 7d7bc459b624..f07340ce2fb8 100644
--- a/pkgs/development/python-modules/pygccxml/default.nix
+++ b/pkgs/development/python-modules/pygccxml/default.nix
@@ -2,13 +2,13 @@
 llvmPackages }:
 buildPythonPackage rec {
   pname = "pygccxml";
-  version = "2.1.0";
+  version = "2.2.1";
 
   src = fetchFromGitHub {
     owner  = "gccxml";
     repo   = "pygccxml";
     rev    = "v${version}";
-    sha256 = "1vsxnfzz6qhiv8ac98qgk6w3s4j1jp661qy48gc9plcg2r952453";
+    sha256 = "1msqpg3dqn7wjlf91ddljxzz01a3b1p2sy91n36lrsy87lz499gh";
   };
 
   buildInputs = [ castxml llvmPackages.libcxxStdenv];
diff --git a/pkgs/development/python-modules/pygit2/default.nix b/pkgs/development/python-modules/pygit2/default.nix
index 46117d13f41c..4d9538dbc345 100644
--- a/pkgs/development/python-modules/pygit2/default.nix
+++ b/pkgs/development/python-modules/pygit2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pygit2";
-  version = "1.5.0";
+  version = "1.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9711367bd05f96ad6fc9c91d88fa96126ba2d1f1c3ea6f23c11402c243d66a20";
+    sha256 = "7aacea4e57011777f4774421228e5d0ddb9a6ddb87ac4b542346d17ab12a4d62";
   };
 
   preConfigure = lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/python-modules/pyhiveapi/default.nix b/pkgs/development/python-modules/pyhiveapi/default.nix
index 96b361d02718..f62d8bd1305f 100644
--- a/pkgs/development/python-modules/pyhiveapi/default.nix
+++ b/pkgs/development/python-modules/pyhiveapi/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "pyhiveapi";
-  version = "0.4.2";
+  version = "0.4.3";
 
   format = "pyproject";
 
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "Pyhass";
     repo = "Pyhiveapi";
     rev = "v${version}";
-    sha256 = "0x9cfxfdpccz360azpyfhvn09xxkw7vxy42npgbqhpy2g6mh5sif";
+    sha256 = "sha256-SCMASYBOdq9nko5RSQ5BEbRLjOB4FlgwOKwdDggiOv8=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/pyicu/default.nix b/pkgs/development/python-modules/pyicu/default.nix
index 1b01f1904e08..45a24851150e 100644
--- a/pkgs/development/python-modules/pyicu/default.nix
+++ b/pkgs/development/python-modules/pyicu/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "PyICU";
-  version = "2.7.3";
+  version = "2.7.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1jv1pds94agvn3zs33a8p8f0mk7f5pjwmczmg1s05ri5p0kzk4h8";
+    sha256 = "c0655302e2aea16f9acefe04152f74e5d7d70542e9e15c89ee8d763c8e097f56";
   };
 
   nativeBuildInputs = [ icu68 ]; # for icu-config, but should be replaced with pkg-config
diff --git a/pkgs/development/python-modules/pyls-spyder/default.nix b/pkgs/development/python-modules/pyls-spyder/default.nix
index aa83253ed2d3..4e0029783eb6 100644
--- a/pkgs/development/python-modules/pyls-spyder/default.nix
+++ b/pkgs/development/python-modules/pyls-spyder/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyls-spyder";
-  version = "0.3.2";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f2be1b05f2c7a72565b28de7289d2c2b16052b88e46914279a2d631e074ed158";
+    sha256 = "45a321c83f64267d82907492c55199fccabda45bc872dd23bf1efd08edac1b0b";
   };
 
   propagatedBuildInputs = [ python-language-server ];
diff --git a/pkgs/development/python-modules/pymatgen/default.nix b/pkgs/development/python-modules/pymatgen/default.nix
index f6f2ebe62108..d75af9158c69 100644
--- a/pkgs/development/python-modules/pymatgen/default.nix
+++ b/pkgs/development/python-modules/pymatgen/default.nix
@@ -21,11 +21,11 @@
 
 buildPythonPackage rec {
   pname = "pymatgen";
-  version = "2022.0.5";
+  version = "2022.0.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "69c370ebd2ff9aceb15bb6efd364473609ffb23d2b2f02a3eb64fd537df69de0";
+    sha256 = "4f12ac87657e8efe833087c575ec4430900dfcece890bb0486e07f034a2b34a0";
   };
 
   nativeBuildInputs = [ glibcLocales ];
diff --git a/pkgs/development/python-modules/pymediainfo/default.nix b/pkgs/development/python-modules/pymediainfo/default.nix
index ac054bef9569..50ea8c5cef0d 100644
--- a/pkgs/development/python-modules/pymediainfo/default.nix
+++ b/pkgs/development/python-modules/pymediainfo/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "pymediainfo";
-  version = "5.0.3";
+  version = "5.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ea61a3b0e0ed6de42ebb2233cf1a9312c57dce95101c025f9f081c10ecec48fb";
+    sha256 = "d996c69d50081a24d6dca9679abf43ffd2be368b065f953c2c9082e5d649c734";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/pymemcache/default.nix b/pkgs/development/python-modules/pymemcache/default.nix
index d0089e8edbe6..ab01259a77fe 100644
--- a/pkgs/development/python-modules/pymemcache/default.nix
+++ b/pkgs/development/python-modules/pymemcache/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "pymemcache";
-  version = "3.4.0";
+  version = "3.4.4";
 
   src = fetchFromGitHub {
     owner = "pinterest";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0xkw76y4059jg2a902wlpk6psyh2g4x6j6vlj9gzd5vqb7ihg2y7";
+    sha256 = "1ajlhirxhd4pbzgd84k44znjazjbnbdfm3sk64avs0vgcgclq2n7";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/pymongo/default.nix b/pkgs/development/python-modules/pymongo/default.nix
index c5cfa0049966..b81edaac6688 100644
--- a/pkgs/development/python-modules/pymongo/default.nix
+++ b/pkgs/development/python-modules/pymongo/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymongo";
-  version = "3.11.3";
+  version = "3.11.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "db5098587f58fbf8582d9bda2462762b367207246d3e19623782fb449c3c5fcc";
+    sha256 = "539d4cb1b16b57026999c53e5aab857fe706e70ae5310cc8c232479923f932e6";
   };
 
   # Tests call a running mongodb instance
diff --git a/pkgs/development/python-modules/pynetdicom/default.nix b/pkgs/development/python-modules/pynetdicom/default.nix
index 278508fa37f5..bd27ff7fde6c 100644
--- a/pkgs/development/python-modules/pynetdicom/default.nix
+++ b/pkgs/development/python-modules/pynetdicom/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "pynetdicom";
-  version = "1.5.6";
+  version = "1.5.7";
 
   src = fetchFromGitHub {
     owner = "pydicom";
     repo = pname;
     rev = "v${version}";
-    sha256 = "09v0bp9zgwbs4zwcncvfccrna5rnihkhs3l4qy0f1lq8gnzjg365";
+    sha256 = "0wr6nh0xrhzwf05gnf3dwg5r3lhn9nfwch3l16zkbj6fli871brc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyobjc/default.nix b/pkgs/development/python-modules/pyobjc/default.nix
index cd100d005dbb..6aa0d733049d 100644
--- a/pkgs/development/python-modules/pyobjc/default.nix
+++ b/pkgs/development/python-modules/pyobjc/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "pyobjc";
-  version = "7.1";
+  version = "7.3";
 
   # Gives "No matching distribution found for
   # pyobjc-framework-Collaboration==4.0b1 (from pyobjc==4.0b1)"
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1dfce78545df1af25d1dcd710309dd243083d90c977a8c84c483f8254967417b";
+    sha256 = "322b07420f91b2dd7f624823e53046b922cab4aad28baab01a62463728b7e0c5";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/pyopencl/default.nix b/pkgs/development/python-modules/pyopencl/default.nix
index d983e2bc14cc..7650ba22b0ac 100644
--- a/pkgs/development/python-modules/pyopencl/default.nix
+++ b/pkgs/development/python-modules/pyopencl/default.nix
@@ -21,7 +21,7 @@ let
     if stdenv.isDarwin then [ mesa_drivers.dev ] else [ ocl-icd ];
 in buildPythonPackage rec {
   pname = "pyopencl";
-  version = "2021.1.4";
+  version = "2021.2.2";
 
   checkInputs = [ pytest ];
   buildInputs = [ opencl-headers pybind11 ] ++ os-specific-buildInputs;
@@ -30,7 +30,7 @@ in buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6a9665e89c15e1c684789263bd3a632567e7c7bd25a657092df4b185b3468971";
+    sha256 = "50876f16624bc623fa2eff98a91259761b51471e186f535d4d4e7bce58292f0c";
   };
 
   # py.test is not needed during runtime, so remove it from `install_requires`
diff --git a/pkgs/development/python-modules/pyprind/default.nix b/pkgs/development/python-modules/pyprind/default.nix
index 9c13a9535701..082ebb2a49b0 100644
--- a/pkgs/development/python-modules/pyprind/default.nix
+++ b/pkgs/development/python-modules/pyprind/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "PyPrind";
-  version = "2.11.2";
+  version = "2.11.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xg6m5hr33h9bdlrr42kc58jm2m87a9zsagy7n2m4n407d2snv64";
+    sha256 = "e37dcab6e1a9c8e0a7f0fce65fde7a79e2deda1c75aa015910a49e2137b54cbf";
   };
 
   buildInputs = [ psutil ];
diff --git a/pkgs/development/python-modules/pyqtgraph/default.nix b/pkgs/development/python-modules/pyqtgraph/default.nix
index fbc4853ab610..fd2b9d461859 100644
--- a/pkgs/development/python-modules/pyqtgraph/default.nix
+++ b/pkgs/development/python-modules/pyqtgraph/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyqtgraph";
-  version = "0.11.1";
+  version = "0.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7d1417f36b5b92d1365671633a91711513e5afbcc82f32475d0690317607714e";
+    sha256 = "d2ef3b5289184fb48dfe5f44ccb58d9d64ffb5452fc524a2bd7a640a36b3874d";
   };
 
   propagatedBuildInputs = [ numpy pyopengl pyqt5 scipy ];
diff --git a/pkgs/development/python-modules/pyramid/default.nix b/pkgs/development/python-modules/pyramid/default.nix
index a26eff37ef21..95333f746d0c 100644
--- a/pkgs/development/python-modules/pyramid/default.nix
+++ b/pkgs/development/python-modules/pyramid/default.nix
@@ -18,11 +18,11 @@
 
 buildPythonPackage rec {
   pname = "pyramid";
-  version = "1.10.5";
+  version = "1.10.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fe1bd1140e6b79fe07f0053981d49be2dc66656cc8b481dd7ffcaa872fc25467";
+    sha256 = "b7cd66595bef92f81764b976ddde2b2fa8e4f5f325e02f65f6ec7f3708b29cf6";
   };
 
   checkInputs = [ webtest zope_component ];
diff --git a/pkgs/development/python-modules/pyroute2-core/default.nix b/pkgs/development/python-modules/pyroute2-core/default.nix
index 4ee37e4bfed1..b61437134714 100644
--- a/pkgs/development/python-modules/pyroute2-core/default.nix
+++ b/pkgs/development/python-modules/pyroute2-core/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-core";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.core";
     inherit version;
-    sha256 = "04v10rzz844w2wfpy4pkh8fxn6dminjmfm1q7ngg5wvpk5r691rj";
+    sha256 = "1kd5wda7nqcmrwy6b42nqgz570y99yjw3m6a1kxr8ag3859fwga5";
   };
 
   # pyroute2 sub-modules have no tests
diff --git a/pkgs/development/python-modules/pyroute2-ethtool/default.nix b/pkgs/development/python-modules/pyroute2-ethtool/default.nix
index 4e671b4e193f..812b71ef756e 100644
--- a/pkgs/development/python-modules/pyroute2-ethtool/default.nix
+++ b/pkgs/development/python-modules/pyroute2-ethtool/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-ethtool";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.ethtool";
     inherit version;
-    sha256 = "1gd2vvdkjf6ppiql3znrlzc9xg8c4gsyg2jfm76c2xf329hi66n7";
+    sha256 = "04wxx2nn3rdsjcmck7fidzfdc42gpsjva2jc8p7a987b0j58r17s";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2-ipdb/default.nix b/pkgs/development/python-modules/pyroute2-ipdb/default.nix
index 733988f20f50..0e9c457698bc 100644
--- a/pkgs/development/python-modules/pyroute2-ipdb/default.nix
+++ b/pkgs/development/python-modules/pyroute2-ipdb/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-ipdb";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.ipdb";
     inherit version;
-    sha256 = "0wnzvy72pjipsdcfnwxpqp0jimg2l3w6gwd3r4b3mhvhackgsvs6";
+    sha256 = "0r4xq7h39qac309lpl7haaa4rqf6qzsypkgnsiran3w9jgr1hg75";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2-ipset/default.nix b/pkgs/development/python-modules/pyroute2-ipset/default.nix
index 5ea6c7ce5d4d..34a99898e74c 100644
--- a/pkgs/development/python-modules/pyroute2-ipset/default.nix
+++ b/pkgs/development/python-modules/pyroute2-ipset/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-ipset";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.ipset";
     inherit version;
-    sha256 = "1d5l9f028y7fjfbxpp5wls9ffdgrln24dlz8k4p11b5n445liakx";
+    sha256 = "sha256-V6aUGYv4PGhxHoEjgNuqoRbd6ftqirO/ofNDQEACTy8=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2-ndb/default.nix b/pkgs/development/python-modules/pyroute2-ndb/default.nix
index 7b34b3d341a3..4dcb6544074a 100644
--- a/pkgs/development/python-modules/pyroute2-ndb/default.nix
+++ b/pkgs/development/python-modules/pyroute2-ndb/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-ndb";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.ndb";
     inherit version;
-    sha256 = "0lzvh0vva8i86h00add0b45s4f5dn6zbgysfvmzrxxasvda7fhlj";
+    sha256 = "0q3py2n6w7nhdxi4l6vx8xpxh5if6hav4lcl5nwk8c4pgcrfd4vn";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2-nftables/default.nix b/pkgs/development/python-modules/pyroute2-nftables/default.nix
index 594d57cba1bb..9554dd8cbe33 100644
--- a/pkgs/development/python-modules/pyroute2-nftables/default.nix
+++ b/pkgs/development/python-modules/pyroute2-nftables/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-nftables";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.nftables";
     inherit version;
-    sha256 = "0g93jsjf77sxjxmgmd8pzy8daxnqnzp2fk9gbh9kxk1n1958p100";
+    sha256 = "0mj897h86ifk4ncms71nz6qrrfzfq8hd81198vf1hm41wppgyxn1";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2-nslink/default.nix b/pkgs/development/python-modules/pyroute2-nslink/default.nix
index e1076c1d0a05..e5b6fae90246 100644
--- a/pkgs/development/python-modules/pyroute2-nslink/default.nix
+++ b/pkgs/development/python-modules/pyroute2-nslink/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-nslink";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.nslink";
     inherit version;
-    sha256 = "0hjdi863imppirjrwr87xk2mfbw2djcsh7x94cq4xwps7bxmmkwk";
+    sha256 = "0iz4vrv05x678ihhl2wdppxda82fxrq3d3sh7mka0pyb66a8mrik";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2-protocols/default.nix b/pkgs/development/python-modules/pyroute2-protocols/default.nix
index 389ca2ab44d0..bce291494a2d 100644
--- a/pkgs/development/python-modules/pyroute2-protocols/default.nix
+++ b/pkgs/development/python-modules/pyroute2-protocols/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pyroute2-protocols";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     pname = "pyroute2.protocols";
     inherit version;
-    sha256 = "16c22ygyxdn1mhnd2f34q9b2mqa27klk6di91w27ycb3aczmadlm";
+    sha256 = "0gb5r1msd14fhalfknhmg67l2hm802r4771i1srgl4rix1sk0yw8";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyroute2/default.nix b/pkgs/development/python-modules/pyroute2/default.nix
index f18bc12caa6a..b4e035e89cce 100644
--- a/pkgs/development/python-modules/pyroute2/default.nix
+++ b/pkgs/development/python-modules/pyroute2/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "pyroute2";
-  version = "0.6.1";
+  version = "0.6.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-nvG1PcuyQoZPrfMS4atsXsvpInjYt1bUIeX6Ol5DsO8=";
+    sha256 = "560b48a751b1150056ba553c89a31d563cc18ae2675b3793666adcaeb4fabfda";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pysaml2/default.nix b/pkgs/development/python-modules/pysaml2/default.nix
index 1bb096dc0c74..30fcfc52cba8 100644
--- a/pkgs/development/python-modules/pysaml2/default.nix
+++ b/pkgs/development/python-modules/pysaml2/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "pysaml2";
-  version = "6.5.1";
+  version = "6.5.2";
 
   disabled = !isPy3k;
 
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "IdentityPython";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1gh74csjk6af23agyigk4id79s4li1xnkmbpp73aqyvlly2kd0b7";
+    sha256 = "1p0i88v2ng9fzs0fzjam1dc1idnihqc1wgagvnavqjrih721qcpi";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/pyscard/default.nix b/pkgs/development/python-modules/pyscard/default.nix
index 28c40e5ec5fc..fd31b15fdc77 100644
--- a/pkgs/development/python-modules/pyscard/default.nix
+++ b/pkgs/development/python-modules/pyscard/default.nix
@@ -6,12 +6,12 @@ let
 in
 
 buildPythonPackage rec {
-  version = "2.0.0";
+  version = "2.0.1";
   pname = "pyscard";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0yap0p8mp6dx58n3nina6ryhc2cysaj75sq98wf3qybf33cxjr5k";
+    sha256 = "2ba5ed0db0ed3c98e95f9e34016aa3a57de1bc42dd9030b77a546036ee7e46d8";
   };
 
   postPatch = if withApplePCSC then ''
diff --git a/pkgs/development/python-modules/pysigset/default.nix b/pkgs/development/python-modules/pysigset/default.nix
index ccacb412924f..43c8e81f5aa7 100644
--- a/pkgs/development/python-modules/pysigset/default.nix
+++ b/pkgs/development/python-modules/pysigset/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pysigset";
-  version = "0.3.2";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ym44z3nwp8chfi7snmknkqnl2q9bghzv9p923r8w748i5hvyxx8";
+    sha256 = "13ef98b058489ff572b6667c38970a544699895c0844cb3ac2494e3a59ac51e6";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/pysma/default.nix b/pkgs/development/python-modules/pysma/default.nix
index 55b6b7278450..8a6452fb6682 100644
--- a/pkgs/development/python-modules/pysma/default.nix
+++ b/pkgs/development/python-modules/pysma/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pysma";
-  version = "0.4.3";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-vriMnJFS7yfTyDT1f4sx1xEBTQjqc4ZHmkdHp1vcd+Q=";
+    sha256 = "8e997cf28c3ae7ccc90caa84aa3a3ed9245fac3e9cf76efb1467e4f4800143dc";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pysmb/default.nix b/pkgs/development/python-modules/pysmb/default.nix
index 1382dc7efffa..ba4d7df48a07 100644
--- a/pkgs/development/python-modules/pysmb/default.nix
+++ b/pkgs/development/python-modules/pysmb/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "pysmb";
-  version = "1.2.6";
+  version = "1.2.7";
 
   src = fetchPypi {
     inherit pname version;
     format = "setuptools";
     extension = "zip";
-    sha256 = "f16e5e796b9dcc1d17ee76f87d53dd471f205fa19b4045eeda5bc7558a57d579";
+    sha256 = "298605b8f467ce15b412caaf9af331c135e88fa2172333af14b1b2916361cb6b";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pyspark/default.nix b/pkgs/development/python-modules/pyspark/default.nix
index 064a8db88e2d..625041fd81b2 100644
--- a/pkgs/development/python-modules/pyspark/default.nix
+++ b/pkgs/development/python-modules/pyspark/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyspark";
-  version = "3.1.1";
+  version = "3.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "104abc146d4ffb72d4c683d25d7af5a6bf955d94590a76f542ee23185670aa7e";
+    sha256 = "5e25ebb18756e9715f4d26848cc7e558035025da74b4fc325a0ebc05ff538e65";
   };
 
   # pypandoc is broken with pandoc2, so we just lose docs.
diff --git a/pkgs/development/python-modules/pyspice/default.nix b/pkgs/development/python-modules/pyspice/default.nix
index 53fb7e6d248f..0119c38099cc 100644
--- a/pkgs/development/python-modules/pyspice/default.nix
+++ b/pkgs/development/python-modules/pyspice/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "PySpice";
-  version = "1.4.3";
+  version = "1.5";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mnyy8nr06d1al99kniyqcm0p9a8dvkg719s42sajl8yf51sayc9";
+    sha256 = "d28448accad98959e0f5932af8736e90a1f3f9ff965121c6881d24cdfca23d22";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pysqlcipher3/default.nix b/pkgs/development/python-modules/pysqlcipher3/default.nix
index ab3f949cf1ed..9c98664af1ca 100644
--- a/pkgs/development/python-modules/pysqlcipher3/default.nix
+++ b/pkgs/development/python-modules/pysqlcipher3/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "pysqlcipher3";
-  version = "1.0.3";
+  version = "1.0.4";
 
   disabled = pythonAtLeast "3.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0c54m18h52llwkfc9zaag3qkmfzzp5a1w9jzsm5hd2nfdsxmnkk9";
+    sha256 = "75d6b9d023d7ab76c841f97fd9d108d87516e281268e61518411d08cb7062663";
   };
 
   buildInputs = [ sqlcipher ];
diff --git a/pkgs/development/python-modules/pytest-ansible/default.nix b/pkgs/development/python-modules/pytest-ansible/default.nix
index 10b9b0ec4822..8285996170a2 100644
--- a/pkgs/development/python-modules/pytest-ansible/default.nix
+++ b/pkgs/development/python-modules/pytest-ansible/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "pytest-ansible";
-  version = "2.2.3";
+  version = "2.2.4";
 
   src = fetchFromGitHub {
     owner = "ansible";
     repo = "pytest-ansible";
     rev = "v${version}";
-    sha256 = "0vh2f34qxs8qfv15hf1q7li2iqjiydjsb4c86i2ma1b7vhi73j57";
+    sha256 = "0vr015msciwzz20zplxalfmfx5hbg8rkf8vwjdg3z12fba8z8ks4";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/pytest-asyncio/default.nix b/pkgs/development/python-modules/pytest-asyncio/default.nix
index 0f37d09a9e07..3ec6392f884c 100644
--- a/pkgs/development/python-modules/pytest-asyncio/default.nix
+++ b/pkgs/development/python-modules/pytest-asyncio/default.nix
@@ -1,13 +1,13 @@
 { lib, buildPythonPackage, fetchPypi, pytest, isPy3k, isPy35, async_generator }:
 buildPythonPackage rec {
   pname = "pytest-asyncio";
-  version = "0.14.0";
+  version = "0.15.1";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9882c0c6b24429449f5f969a5158b528f39bde47dc32e85b9f0403965017e700";
+    sha256 = "2564ceb9612bbd560d19ca4b41347b54e7835c2f792c504f698e05395ed63f6f";
   };
 
   buildInputs = [ pytest ]
diff --git a/pkgs/development/python-modules/pytest-cases/default.nix b/pkgs/development/python-modules/pytest-cases/default.nix
index 2914b3cf9aac..018ca0c46de9 100644
--- a/pkgs/development/python-modules/pytest-cases/default.nix
+++ b/pkgs/development/python-modules/pytest-cases/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-cases";
-  version = "3.4.6";
+  version = "3.6.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17w4s6622i97q81g15zamqm536ib00grgdfk2f4kk9bw2k7sdlq6";
+    sha256 = "2009845554d3169dca99a7397d9904e5dbb58726c7417e8c308dda86f8966311";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/pytest-celery/default.nix b/pkgs/development/python-modules/pytest-celery/default.nix
index 4b3999ec86b4..77de2d9698ba 100644
--- a/pkgs/development/python-modules/pytest-celery/default.nix
+++ b/pkgs/development/python-modules/pytest-celery/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-celery";
-  version = "0.0.0a1";
+  version = "0.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0qifwi7q8dfwbzz2vm5m40lw23qh2fzibngbmw6qgwnkq8bhh3iy";
+    sha256 = "cfd060fc32676afa1e4f51b2938f903f7f75d952186b8c6cf631628c4088f406";
   };
 
   patches = [ ./no-celery.patch ];
diff --git a/pkgs/development/python-modules/pytest-cov/default.nix b/pkgs/development/python-modules/pytest-cov/default.nix
index d0beff8a5cdc..87f5972a747d 100644
--- a/pkgs/development/python-modules/pytest-cov/default.nix
+++ b/pkgs/development/python-modules/pytest-cov/default.nix
@@ -3,6 +3,7 @@
 , fetchPypi
 , pytest
 , coverage
+, toml
 }:
 
 buildPythonPackage rec {
@@ -11,12 +12,12 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-JhzuuMIntyYkmzdrhSa2APOGZ+4xT5EDU/oxjKoB9Nc=";
+    sha256 = "1mzl06m8qcgsac1r2krixrkqdwq0nqk8asrpkcj2ddr7qawfw716";
   };
 
   buildInputs = [ pytest ];
 
-  propagatedBuildInputs = [ coverage ];
+  propagatedBuildInputs = [ coverage toml ];
 
   # xdist related tests fail with the following error
   # OSError: [Errno 13] Permission denied: 'py/_code'
diff --git a/pkgs/development/python-modules/pytest-django/default.nix b/pkgs/development/python-modules/pytest-django/default.nix
index c147996705e2..0253ed5a5138 100644
--- a/pkgs/development/python-modules/pytest-django/default.nix
+++ b/pkgs/development/python-modules/pytest-django/default.nix
@@ -10,11 +10,11 @@
 }:
 buildPythonPackage rec {
   pname = "pytest-django";
-  version = "4.1.0";
+  version = "4.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "26f02c16d36fd4c8672390deebe3413678d89f30720c16efb8b2a6bf63b9041f";
+    sha256 = "b5171e3798bf7e3fc5ea7072fe87324db67a4dd9f1192b037fed4cc3c1b7f455";
   };
 
   nativeBuildInputs = [ pytest setuptools-scm ];
diff --git a/pkgs/development/python-modules/pytest-helpers-namespace/default.nix b/pkgs/development/python-modules/pytest-helpers-namespace/default.nix
index b405afea2154..eac8cf6377d1 100644
--- a/pkgs/development/python-modules/pytest-helpers-namespace/default.nix
+++ b/pkgs/development/python-modules/pytest-helpers-namespace/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-helpers-namespace";
-  version = "2021.3.24";
+  version = "2021.4.29";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0pyj2d45zagmzlajzqdnkw5yz8k49pkihbydsqkzm413qnkzb38q";
+    sha256 = "183524e3db4e2a1fea92e0ca3662a624ba44c9f3568da15679d7535ba6838a6a";
   };
 
   nativeBuildInputs = [ setuptools setuptools-declarative-requirements setuptools-scm ];
diff --git a/pkgs/development/python-modules/pytest-mock/default.nix b/pkgs/development/python-modules/pytest-mock/default.nix
index 5be8529433fc..a8127e276f45 100644
--- a/pkgs/development/python-modules/pytest-mock/default.nix
+++ b/pkgs/development/python-modules/pytest-mock/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-mock";
-  version = "3.5.1";
+  version = "3.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1z6r3n78bilfzkbxj083p0ib04ia1bhfgnj2qq9x6q4mmykapqm1";
+    sha256 = "40217a058c52a63f1042f0784f62009e976ba824c418cced42e88d5f40ab0e62";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/pytest-order/default.nix b/pkgs/development/python-modules/pytest-order/default.nix
index 2d94b26c5327..44c071ce01f4 100644
--- a/pkgs/development/python-modules/pytest-order/default.nix
+++ b/pkgs/development/python-modules/pytest-order/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-order";
-  version = "0.10.0";
+  version = "0.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2da32cb95e63fac6972d34f5ddb53997fc66305355425be0f55f4092d666293d";
+    sha256 = "044e4c90d86895792e6da7577df7fed6440bd59ee593374f9252679a252d8eaa";
   };
 
   buildInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/pytest-snapshot/default.nix b/pkgs/development/python-modules/pytest-snapshot/default.nix
index f38f39543201..140994cbf266 100644
--- a/pkgs/development/python-modules/pytest-snapshot/default.nix
+++ b/pkgs/development/python-modules/pytest-snapshot/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-snapshot";
-  version = "0.5.0";
+  version = "0.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "77d736073598a6224825eef8b8e0c760812a61410af2180cb070b27eb79f257d";
+    sha256 = "ee8e9af118ff55ed13bf8e8b520714c52665ae44f6228563a600a08d62839b54";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/pytest-subtests/default.nix b/pkgs/development/python-modules/pytest-subtests/default.nix
index c07832c0b059..6b556abeaa4f 100644
--- a/pkgs/development/python-modules/pytest-subtests/default.nix
+++ b/pkgs/development/python-modules/pytest-subtests/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-subtests";
-  version = "0.4.0";
+  version = "0.5.0";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-jZ4sHR3OEfe30snQkgLr/HdXt/8MrJtyrTKO3+fuA3s=";
+    sha256 = "5bd1e4bf0eda4c89a6cd42b0ee28e1d2ca0848de3fd67ad8cdd6d559ed00f120";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/pytest-testmon/default.nix b/pkgs/development/python-modules/pytest-testmon/default.nix
index 7d2e07db01fc..fa63cc035ad8 100644
--- a/pkgs/development/python-modules/pytest-testmon/default.nix
+++ b/pkgs/development/python-modules/pytest-testmon/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-testmon";
-  version = "1.1.0";
+  version = "1.1.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-+IpT0o+Jg2UJcy6d7mEdZsYfW4IXIBu4IqBFbywyPRk=";
+    sha256 = "c8810f991545e352f646fb382e5962ff54b8aa52b09d62d35ae04f0d7a9c58d9";
   };
 
   propagatedBuildInputs = [ coverage ];
diff --git a/pkgs/development/python-modules/pytest-xdist/default.nix b/pkgs/development/python-modules/pytest-xdist/default.nix
index f87169a630bd..e9b13177d9dd 100644
--- a/pkgs/development/python-modules/pytest-xdist/default.nix
+++ b/pkgs/development/python-modules/pytest-xdist/default.nix
@@ -1,7 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
-, isPy27
+, pythonOlder
 , setuptools-scm
 , pytestCheckHook
 , filelock
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-xdist";
-  version = "2.2.1";
-  disabled = isPy27;
+  version = "2.3.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "718887296892f92683f6a51f25a3ae584993b06f7076ce1e1fd482e59a8220a2";
+    sha256 = "e8ecde2f85d88fbcadb7d28cb33da0fa29bca5cf7d5967fa89fc0e97e5299ea5";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
@@ -39,7 +39,7 @@ buildPythonPackage rec {
   ];
 
   meta = with lib; {
-    description = "py.test xdist plugin for distributed testing and loop-on-failing modes";
+    description = "Pytest xdist plugin for distributed testing and loop-on-failing modes";
     homepage = "https://github.com/pytest-dev/pytest-xdist";
     license = licenses.mit;
     maintainers = with maintainers; [ dotlambda ];
diff --git a/pkgs/development/python-modules/pytest/default.nix b/pkgs/development/python-modules/pytest/default.nix
index 07e4a44ccd3e..19289426d71a 100644
--- a/pkgs/development/python-modules/pytest/default.nix
+++ b/pkgs/development/python-modules/pytest/default.nix
@@ -19,12 +19,12 @@
 
 buildPythonPackage rec {
   pname = "pytest";
-  version = "6.2.3";
+  version = "6.2.4";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0d5nx7xqr9khagbvg6ac2cjjvcxrvvjp0chwim4z7w2ddsj3h4k7";
+    sha256 = "50bcad0a0b9c5a72c8e4e7c9855a3ad496ca6a881a3641b4260605450772c54b";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/pytestrunner/default.nix b/pkgs/development/python-modules/pytestrunner/default.nix
index 897efebf1dca..d99f72299dd7 100644
--- a/pkgs/development/python-modules/pytestrunner/default.nix
+++ b/pkgs/development/python-modules/pytestrunner/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-runner";
-  version = "5.3.0";
+  version = "5.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ca3f58ff4957e8be6c54c55d575b235725cbbcf4dc0d5091c29c6444cfc8a5fe";
+    sha256 = "0fce5b8dc68760f353979d99fdd6b3ad46330b6b1837e2077a89ebcf204aac91";
   };
 
   nativeBuildInputs = [ setuptools-scm pytest ];
diff --git a/pkgs/development/python-modules/python-docx/default.nix b/pkgs/development/python-modules/python-docx/default.nix
index 025a13958cd0..fd22adc37744 100644
--- a/pkgs/development/python-modules/python-docx/default.nix
+++ b/pkgs/development/python-modules/python-docx/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "python-docx";
-  version = "0.8.10";
+  version = "0.8.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bc76ecac6b2d00ce6442a69d03a6f35c71cd72293cd8405a7472dfe317920024";
+    sha256 = "1105d233a0956dd8dd1e710d20b159e2d72ac3c301041b95f4d4ceb3e0ebebc4";
   };
 
   checkInputs = [ behave mock pyparsing pytest ];
diff --git a/pkgs/development/python-modules/python-dotenv/default.nix b/pkgs/development/python-modules/python-dotenv/default.nix
index 1d8a9a85457b..6fbda114d338 100644
--- a/pkgs/development/python-modules/python-dotenv/default.nix
+++ b/pkgs/development/python-modules/python-dotenv/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "python-dotenv";
-  version = "0.15.0";
+  version = "0.17.1";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "587825ed60b1711daea4832cf37524dfd404325b7db5e25ebe88c495c9f807a0";
+    sha256 = "b1ae5e9643d5ed987fc57cc2583021e38db531946518130777734f9589b3141f";
   };
 
   propagatedBuildInputs = [ click ];
diff --git a/pkgs/development/python-modules/python-gitlab/default.nix b/pkgs/development/python-modules/python-gitlab/default.nix
index 4d7f7a289cb5..34fbcff42f13 100644
--- a/pkgs/development/python-modules/python-gitlab/default.nix
+++ b/pkgs/development/python-modules/python-gitlab/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0081jgjgqi4mqpr436ivw2q571hxi3hv2pa8d0z0nfl13s6lldpk";
+    sha256 = "f3364a8d1e813a0b3e68485db1e1881d8653b0e03b9a41f2c59544fce4930101";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/python-miio/default.nix b/pkgs/development/python-modules/python-miio/default.nix
index 2374c6797f2e..b441971d44da 100644
--- a/pkgs/development/python-modules/python-miio/default.nix
+++ b/pkgs/development/python-modules/python-miio/default.nix
@@ -35,6 +35,7 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace pyproject.toml \
+      --replace 'click = "^7"' 'click = "*"' \
       --replace 'croniter = "^0"' 'croniter = "*"' \
       --replace 'defusedxml = "^0.6"' 'defusedxml = "*"'
   '';
@@ -44,24 +45,24 @@ buildPythonPackage rec {
   ];
 
   propagatedBuildInputs = [
-    click
-    cryptography
-    construct
-    zeroconf
-    attrs
-    pytz
-    appdirs
-    tqdm
-    netifaces
     android-backup
+    appdirs
+    attrs
+    click
+    construct
     croniter
+    cryptography
     defusedxml
+    netifaces
+    pytz
+    pyyaml
+    tqdm
+    zeroconf
   ] ++ lib.optional (pythonOlder "3.8") importlib-metadata;
 
   checkInputs = [
     pytestCheckHook
     pytest-mock
-    pyyaml
   ];
 
   pythonImportsCheck = [ "miio" ];
diff --git a/pkgs/development/python-modules/python-rtmidi/default.nix b/pkgs/development/python-modules/python-rtmidi/default.nix
index 781231749fdf..335a085277a0 100644
--- a/pkgs/development/python-modules/python-rtmidi/default.nix
+++ b/pkgs/development/python-modules/python-rtmidi/default.nix
@@ -4,12 +4,12 @@
 
 buildPythonPackage rec {
   pname = "python-rtmidi";
-  version = "1.4.7";
+  version = "1.4.9";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d7dbc2b174b09015dfbee449a672a072aa72b367be40b13e04ee35a2e2e399e3";
+    sha256 = "bfeb4ed99d0cccf6fa2837566907652ded7adc1c03b69f2160c9de4082301302";
   };
 
   nativeBuildInputs = [ pkg-config ];
diff --git a/pkgs/development/python-modules/python-sql/default.nix b/pkgs/development/python-modules/python-sql/default.nix
index 90dc5835e458..a07941e5de4a 100644
--- a/pkgs/development/python-modules/python-sql/default.nix
+++ b/pkgs/development/python-modules/python-sql/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "python-sql";
-  version = "1.2.1";
+  version = "1.2.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "306999bd311fbf50804d76f346655af0a6ff18881ce46c1329256fee40f492c0";
+    sha256 = "2d916357a0172c35eccac29064cd18cd41616fc60109a37dac0e9d11a0b1183a";
   };
 
   meta = {
diff --git a/pkgs/development/python-modules/python-telegram-bot/default.nix b/pkgs/development/python-modules/python-telegram-bot/default.nix
index 7fc92a2236b1..4d223c548388 100644
--- a/pkgs/development/python-modules/python-telegram-bot/default.nix
+++ b/pkgs/development/python-modules/python-telegram-bot/default.nix
@@ -1,27 +1,29 @@
 { lib
 , APScheduler
 , buildPythonPackage
+, cachetools
 , certifi
 , decorator
 , fetchPypi
 , future
-, isPy3k
 , tornado
 , urllib3
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "python-telegram-bot";
-  version = "13.5";
-  disabled = !isPy3k;
+  version = "13.6";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-g9v0zUYyf9gYu2ZV8lCAJKCt5o69s1RNo1xGmtwjvds=";
+    sha256 = "37cfe8faba16fb68a8b5ab41a10e787c385f6296200c84256cc54d7c16334643";
   };
 
   propagatedBuildInputs = [
     APScheduler
+    cachetools
     certifi
     decorator
     future
diff --git a/pkgs/development/python-modules/pythonegardia/default.nix b/pkgs/development/python-modules/pythonegardia/default.nix
index 4c2394421fb0..318059d2466f 100644
--- a/pkgs/development/python-modules/pythonegardia/default.nix
+++ b/pkgs/development/python-modules/pythonegardia/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pythonegardia";
-  version = "1.0.40";
+  version = "1.0.51";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1rv6m5zaflf3nanpl1xmfmfcpg8kzcnmniq1hhgrybsspkc7mvry";
+    sha256 = "b99217e34c59bfae059db400acef99d3d32237d13da6fdce9e0d4decc9a07e61";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pytools/default.nix b/pkgs/development/python-modules/pytools/default.nix
index 83de3cb459aa..79fff8875730 100644
--- a/pkgs/development/python-modules/pytools/default.nix
+++ b/pkgs/development/python-modules/pytools/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "pytools";
-  version = "2021.2.1";
+  version = "2021.2.7";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ebbcc38c7a30b1a0ce1a74816c85db9f2556bb4d5b9a71f85f5d88f69ddcb96b";
+    sha256 = "0538f6fe7f00bf765ca5ab38518db48df72de818460006e54b0575accd24d9fb";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/pytorch-metric-learning/default.nix b/pkgs/development/python-modules/pytorch-metric-learning/default.nix
index e340d5eefada..0c1ca751eb13 100644
--- a/pkgs/development/python-modules/pytorch-metric-learning/default.nix
+++ b/pkgs/development/python-modules/pytorch-metric-learning/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname   = "pytorch-metric-learning";
-  version = "0.9.97";
+  version = "0.9.99";
 
   disabled = isPy27;
 
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "KevinMusgrave";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1hipby54swwpfw50wlxzgbphzqkk1fbs5x44smz4rrngqpsp3g67";
+    sha256 = "1ahs2b7q3hxi6yv4g2fjy7mvl899h56dvlpc2r9301440qsgkdzr";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pytube/default.nix b/pkgs/development/python-modules/pytube/default.nix
index 6d7435d12cf6..9cedb1ac944c 100644
--- a/pkgs/development/python-modules/pytube/default.nix
+++ b/pkgs/development/python-modules/pytube/default.nix
@@ -7,7 +7,7 @@
 
 buildPythonPackage rec {
   pname = "pytube";
-  version = "10.8.4";
+  version = "10.8.5";
 
   disabled = pythonOlder "3.6";
 
@@ -15,7 +15,7 @@ buildPythonPackage rec {
     owner = "pytube";
     repo = "pytube";
     rev = "v${version}";
-    sha256 = "sha256-07roF/rHBvGv50XL5KBOsk2WFITAWDput+KNgfTtXlI=";
+    sha256 = "05w2jlrm1kqki3yq4ssf3ydmy0sf4zcychz94wxsppgr2xrghnhn";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/pyturbojpeg/default.nix b/pkgs/development/python-modules/pyturbojpeg/default.nix
index 0011bc69bc56..50f5c4559e4e 100644
--- a/pkgs/development/python-modules/pyturbojpeg/default.nix
+++ b/pkgs/development/python-modules/pyturbojpeg/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "pyturbojpeg";
-  version = "1.5.0";
+  version = "1.5.1";
 
   src = fetchPypi {
     pname = "PyTurboJPEG";
     inherit version;
-    sha256 = "sha256-juy8gVqOXKSGGq+gOBO2BuJEL2RHjjCWJDrwRCvrZIE=";
+    sha256 = "sha256-56FnJpnQzFPlz0v506CrwIHf9uV3R1LibnuEL7RcFCg=";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/pyunifi/default.nix b/pkgs/development/python-modules/pyunifi/default.nix
index dfbae696b8e5..0ac0a6941254 100644
--- a/pkgs/development/python-modules/pyunifi/default.nix
+++ b/pkgs/development/python-modules/pyunifi/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pyunifi";
-  version = "2.20.1";
+  version = "2.21";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b52d1b0d87365fcfed8572b5dbd8d675bffece4ab3484bf083863f278c727d3d";
+    sha256 = "ea7919caee14abe741016d8e37e96bc67a43e22f77c079e55962273f39dbea4e";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/pyvmomi/default.nix b/pkgs/development/python-modules/pyvmomi/default.nix
index b6a775327f42..3c7082d0e67b 100644
--- a/pkgs/development/python-modules/pyvmomi/default.nix
+++ b/pkgs/development/python-modules/pyvmomi/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "pyvmomi";
-  version = "7.0.1";
+  version = "7.0.2";
 
   src = fetchFromGitHub {
     owner = "vmware";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1i7zni4ygdikc22wfrbnzwqh6qy402s3di6sdlfcvky2y7fzx52x";
+    sha256 = "0li6g72ps1vxjzqhz10n02fl6cs069173jd9y4ih5am7vwhrwgpa";
   };
 
   # requires old version of vcrpy
diff --git a/pkgs/development/python-modules/pywbem/default.nix b/pkgs/development/python-modules/pywbem/default.nix
index d6c389c22aed..be1d0607098f 100644
--- a/pkgs/development/python-modules/pywbem/default.nix
+++ b/pkgs/development/python-modules/pywbem/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pywbem";
-  version = "1.1.3";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2abb6443f4debae56af7abefadb9fa5b8af9b53fc9bcf67f6c01a78db1064300";
+    sha256 = "8ef48185e0adbaeb9bd5181c4c5de951f6d58d54e2e1d7e87a9834e10eabe957";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pywinrm/default.nix b/pkgs/development/python-modules/pywinrm/default.nix
index 798364afd0d2..629c75bfeaf6 100644
--- a/pkgs/development/python-modules/pywinrm/default.nix
+++ b/pkgs/development/python-modules/pywinrm/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "pywinrm";
-  version = "0.4.1";
+  version = "0.4.2";
   disabled = isPy38;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ede5c6c85b53780ad0dbf9abef2fa2ea58f44c82256a84a63eae5f1205cea81";
+    sha256 = "e7865ec5e46e7fedb859c656cfaba4fcf669de7c042b5a7d8a759544636bcfb7";
   };
 
   checkInputs = [ mock pytest ];
diff --git a/pkgs/development/python-modules/pyworld/default.nix b/pkgs/development/python-modules/pyworld/default.nix
index 73cd1fcea229..bbe5a4c135e6 100644
--- a/pkgs/development/python-modules/pyworld/default.nix
+++ b/pkgs/development/python-modules/pyworld/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pyworld";
-  version = "0.2.12";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "896c910696975855578d855f490f94d7a57119e0a75f7f15e11fdf58ba891627";
+    sha256 = "e19b5d8445e0c4fc45ded71863aeaaf2680064b4626b0e7c90f72e9ace9f6b5b";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/pyzmq/default.nix b/pkgs/development/python-modules/pyzmq/default.nix
index 953a327d1991..5aca8d6d66c6 100644
--- a/pkgs/development/python-modules/pyzmq/default.nix
+++ b/pkgs/development/python-modules/pyzmq/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyzmq";
-  version = "22.0.3";
+  version = "22.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f7f63ce127980d40f3e6a5fdb87abf17ce1a7c2bd8bf2c7560e1bbce8ab1f92d";
+    sha256 = "7040d6dd85ea65703904d023d7f57fab793d7ffee9ba9e14f3b897f34ff2415d";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/qiling/default.nix b/pkgs/development/python-modules/qiling/default.nix
index 9513280f3cfa..0bd86c3caf53 100644
--- a/pkgs/development/python-modules/qiling/default.nix
+++ b/pkgs/development/python-modules/qiling/default.nix
@@ -11,11 +11,11 @@
 }:
 buildPythonPackage rec {
   pname = "qiling";
-  version = "1.2.3";
+  version = "1.2.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e3ed09f9e080559e73e2a9199649b934b3594f653079d1e7da4992340c19eb64";
+    sha256 = "ecaa4415eea44f6f48021c1f7794c0d9fae7d64c8e43a3ff1d5de8e99bd963aa";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/qserve/default.nix b/pkgs/development/python-modules/qserve/default.nix
index 0548b6fdf176..f316e3fb65c1 100644
--- a/pkgs/development/python-modules/qserve/default.nix
+++ b/pkgs/development/python-modules/qserve/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "qserve";
-  version = "0.2.8";
+  version = "0.3.0";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0b04b2d4d11b464ff1efd42a9ea9f8136187d59f4076f57c9ba95361d41cd7ed";
+    sha256 = "dac1ee4ec60af6beb9af8f3f02d08d6db4cc9868b0915d626cb900a50d003ed4";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/qtconsole/default.nix b/pkgs/development/python-modules/qtconsole/default.nix
index 47c36fcc126d..a5173a0a257d 100644
--- a/pkgs/development/python-modules/qtconsole/default.nix
+++ b/pkgs/development/python-modules/qtconsole/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "qtconsole";
-  version = "5.0.3";
+  version = "5.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c091a35607d2a2432e004c4a112d241ce908086570cf68594176dd52ccaa212d";
+    sha256 = "12c734494901658787339dea9bbd82f3dc0d5e394071377a1c77b4a0954d7d8b";
   };
 
   checkInputs = [ nose ] ++ lib.optionals isPy27 [mock];
diff --git a/pkgs/development/python-modules/queuelib/default.nix b/pkgs/development/python-modules/queuelib/default.nix
index 3814663c0445..7534974237a9 100644
--- a/pkgs/development/python-modules/queuelib/default.nix
+++ b/pkgs/development/python-modules/queuelib/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "queuelib";
-  version = "1.5.0";
+  version = "1.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "42b413295551bdc24ed9376c1a2cd7d0b1b0fa4746b77b27ca2b797a276a1a17";
+    sha256 = "631d067c9be57e395c382d680d3653ca1452cd29e8da25c5e8d94b5c0c528c31";
   };
 
   buildInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/radish-bdd/default.nix b/pkgs/development/python-modules/radish-bdd/default.nix
index b2d22346dd74..ac01b853c873 100644
--- a/pkgs/development/python-modules/radish-bdd/default.nix
+++ b/pkgs/development/python-modules/radish-bdd/default.nix
@@ -18,14 +18,14 @@
 
 buildPythonPackage rec {
   pname = "radish-bdd";
-  version = "0.13.2";
+  version = "0.13.4";
 
   # Pypi package does not have necessary test fixtures.
   src = fetchFromGitHub {
     owner = pname;
     repo = "radish";
     rev = "v${version}";
-    sha256 = "1k7l0j8w221pa6k990x4rfm7km4asx5zy4zpzvh029lb9nw2pp8b";
+    sha256 = "1slfgh61648i009qj8156qipy21a6zm8qzjk00kbm5kk5z9jfryi";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/regex/default.nix b/pkgs/development/python-modules/regex/default.nix
index efb299161b8e..0445b02c1f33 100644
--- a/pkgs/development/python-modules/regex/default.nix
+++ b/pkgs/development/python-modules/regex/default.nix
@@ -2,30 +2,30 @@
 , buildPythonPackage
 , fetchPypi
 , python
+, isPy27
 }:
 
-
 buildPythonPackage rec {
   pname = "regex";
-  version = "2021.3.17";
+  version = "2021.4.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4b8a1fb724904139149a43e172850f35aa6ea97fb0545244dc0b805e0154ed68";
+    sha256 = "sha256-Uro9P5uULEnX5LwQW7KFUcRAZfE5plBiq3kSvvEMmvs=";
   };
 
-  postCheck = ''
-    echo "We now run tests ourselves, since the setuptools installer doesn't."
-    ${python.interpreter} -c 'import test_regex; test_regex.test_main();'
+  # Sources for different Python releases are located in same folder
+  checkPhase = ''
+    rm -r ${if !isPy27 then "regex_2" else "regex_3"}
+    ${python.interpreter} -m unittest
   '';
 
-  # No tests in archive
-  doCheck = false;
+  pythonImportsCheck = [ "regex" ];
 
-  meta = {
+  meta = with lib; {
     description = "Alternative regular expression module, to replace re";
     homepage = "https://bitbucket.org/mrabarnett/mrab-regex";
-    license = lib.licenses.psfl;
-    maintainers = with lib.maintainers; [ abbradar ];
+    license = licenses.psfl;
+    maintainers = with maintainers; [ abbradar ];
   };
 }
diff --git a/pkgs/development/python-modules/relatorio/default.nix b/pkgs/development/python-modules/relatorio/default.nix
index b723cd0b1858..9e673de92669 100644
--- a/pkgs/development/python-modules/relatorio/default.nix
+++ b/pkgs/development/python-modules/relatorio/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "relatorio";
-  version = "0.9.2";
+  version = "0.9.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0753e78b235b1e8da275509351257a861cf2cf9fafe1b414f8c1deb858a4f94e";
+    sha256 = "1d5d08f5323a1cdf6d860cd13c3408482a822d9924899927a8c7cd2ebeaa8699";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/reportlab/default.nix b/pkgs/development/python-modules/reportlab/default.nix
index 7b5cc0a8c20a..c9f2600efe1e 100644
--- a/pkgs/development/python-modules/reportlab/default.nix
+++ b/pkgs/development/python-modules/reportlab/default.nix
@@ -11,11 +11,11 @@ let
   ft = freetype.overrideAttrs (oldArgs: { dontDisableStatic = true; });
 in buildPythonPackage rec {
   pname = "reportlab";
-  version = "3.5.66";
+  version = "3.5.67";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "63fba51babad0047def4ffaa41d0065248ca39d680e98dc9e3010de5425539b4";
+    sha256 = "0cf2206c73fbca752c8bd39e12bb9ad7f2d01e6fcb2b25b9eaf94ea042fe86c9";
   };
 
   checkInputs = [ glibcLocales ];
diff --git a/pkgs/development/python-modules/requests-aws4auth/default.nix b/pkgs/development/python-modules/requests-aws4auth/default.nix
index 3267b0a78652..fa97942e226f 100644
--- a/pkgs/development/python-modules/requests-aws4auth/default.nix
+++ b/pkgs/development/python-modules/requests-aws4auth/default.nix
@@ -3,11 +3,11 @@
 with lib;
 buildPythonPackage rec {
   pname = "requests-aws4auth";
-  version = "1.0.1";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9a4a5f4a61c49f098f5f669410308ac5b0ea2682fd511ee3a4f9ff73b5bb275a";
+    sha256 = "c0883346ce30b5018903a67da88df72f73ff06e1a320845bba9cd85e811ba0ba";
   };
 
   propagatedBuildInputs = [ requests six ];
diff --git a/pkgs/development/python-modules/requests-cache/default.nix b/pkgs/development/python-modules/requests-cache/default.nix
index d39fcc5f2a6e..35cf74ca8426 100644
--- a/pkgs/development/python-modules/requests-cache/default.nix
+++ b/pkgs/development/python-modules/requests-cache/default.nix
@@ -1,21 +1,58 @@
-{ lib, buildPythonPackage, fetchPypi
-, mock, requests, six, urllib3 }:
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, attrs
+, itsdangerous
+, requests
+, url-normalize
+, pytestCheckHook
+, requests-mock
+, timeout-decorator
+}:
 
 buildPythonPackage rec {
   pname = "requests-cache";
-  version = "0.5.2";
+  version = "0.6.4";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "813023269686045f8e01e2289cc1e7e9ae5ab22ddd1e2849a9093ab3ab7270eb";
+  disabled = pythonOlder "3.6";
+
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "reclosedev";
+    repo = "requests-cache";
+    rev = "v${version}";
+    sha256 = "10rvs611j16kakqx38kpqpc1v0dfb9rmbz2whpskswb1lsksv3j9";
   };
 
-  buildInputs = [ mock ];
-  propagatedBuildInputs = [ requests six urllib3 ];
+  propagatedBuildInputs = [
+    attrs
+    itsdangerous
+    requests
+    url-normalize
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+    requests-mock
+    timeout-decorator
+  ];
+
+  disabledTestPaths = [
+    # connect to database on localhost
+    "tests/integration/test_cache.py"
+    "tests/integration/test_dynamodb.py"
+    "tests/integration/test_gridfs.py"
+    "tests/integration/test_mongodb.py"
+    "tests/integration/test_redis.py"
+  ];
+
+  pythonImportsCheck = [ "requests_cache" ];
 
   meta = with lib; {
     description = "Persistent cache for requests library";
-    homepage = "https://pypi.python.org/pypi/requests-cache";
+    homepage = "https://github.com/reclosedev/requests-cache";
     license = licenses.bsd3;
   };
 }
diff --git a/pkgs/development/python-modules/requests-hawk/default.nix b/pkgs/development/python-modules/requests-hawk/default.nix
index 188e66b5c7a8..c59cf9cd88ae 100644
--- a/pkgs/development/python-modules/requests-hawk/default.nix
+++ b/pkgs/development/python-modules/requests-hawk/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "requests-hawk";
-  version = "1.1.0";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1a5e61cab14627f1b5ba7de0e3fb2b681007ff7b2a49110d504e5cd6d7fd62d6";
+    sha256 = "4c74bd31b581f6d2b36d575bb537b1f29469509f560f5050339a48195d48929b";
   };
 
   propagatedBuildInputs = [ mohawk requests ];
diff --git a/pkgs/development/python-modules/requests-mock/default.nix b/pkgs/development/python-modules/requests-mock/default.nix
index 5e85ba7d38bd..85d7c47baae3 100644
--- a/pkgs/development/python-modules/requests-mock/default.nix
+++ b/pkgs/development/python-modules/requests-mock/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "requests-mock";
-  version = "1.8.0";
+  version = "1.9.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e68f46844e4cee9d447150343c9ae875f99fa8037c6dcf5f15bf1fe9ab43d226";
+    sha256 = "8d72abe54546c1fc9696fa1516672f1031d72a55a1d66c85184f972a24ba0eba";
   };
 
   patchPhase = ''
diff --git a/pkgs/development/python-modules/requests/0001-Prefer-NixOS-Nix-default-CA-bundles-over-certifi.patch b/pkgs/development/python-modules/requests/0001-Prefer-NixOS-Nix-default-CA-bundles-over-certifi.patch
new file mode 100644
index 000000000000..de6a4b5c1b57
--- /dev/null
+++ b/pkgs/development/python-modules/requests/0001-Prefer-NixOS-Nix-default-CA-bundles-over-certifi.patch
@@ -0,0 +1,60 @@
+From b36083efafec5a3c1c5864cd0b62367ddf3856ae Mon Sep 17 00:00:00 2001
+From: Keshav Kini <keshav.kini@gmail.com>
+Date: Sun, 16 May 2021 20:35:24 -0700
+Subject: [PATCH] Prefer NixOS/Nix default CA bundles over certifi
+
+Normally, requests gets its default CA bundle from the certifi
+package.  On NixOS and when using Nix on non-NixOS platforms, we would
+rather default to using our own certificate bundles controlled by the
+Nix/NixOS user.
+
+This commit overrides requests.certs.where(), which previously was
+just aliased to certifi.where(), so that now it does the following:
+
+- When run by Nix on non-NixOS, the environment variable
+  $NIX_SSL_CERT_FILE will point to the CA bundle we're using, so we
+  use that.
+
+- When running on NixOS, the CA bundle we're using has the static path
+  /etc/ssl/certs/ca-certificates.crt , so we use that.
+
+- Otherwise, we fall back to the original behavior of using certifi's
+  CA bundle.  Higher in the call stack, users of requests can also
+  explicitly specify a CA bundle to use, which overrides all this
+  logic.
+---
+ requests/certs.py | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+diff --git a/requests/certs.py b/requests/certs.py
+index d1a378d7..faf462b7 100644
+--- a/requests/certs.py
++++ b/requests/certs.py
+@@ -12,7 +12,23 @@ If you are packaging Requests, e.g., for a Linux distribution or a managed
+ environment, you can change the definition of where() to return a separately
+ packaged CA bundle.
+ """
+-from certifi import where
++
++import os
++
++import certifi
++
++
++def where():
++    nix_ssl_cert_file = os.getenv("NIX_SSL_CERT_FILE")
++    if nix_ssl_cert_file and os.path.exists(nix_ssl_cert_file):
++        return nix_ssl_cert_file
++
++    nixos_ca_bundle = "/etc/ssl/certs/ca-certificates.crt"
++    if os.path.exists(nixos_ca_bundle):
++        return nixos_ca_bundle
++
++    return certifi.where()
++
+ 
+ if __name__ == '__main__':
+     print(where())
+-- 
+2.31.1
+
diff --git a/pkgs/development/python-modules/requests/default.nix b/pkgs/development/python-modules/requests/default.nix
index 72feafc771e8..8b5514f63936 100644
--- a/pkgs/development/python-modules/requests/default.nix
+++ b/pkgs/development/python-modules/requests/default.nix
@@ -20,6 +20,8 @@ buildPythonPackage rec {
     sha256 = "sha256-J5c91KkEpPE7JjoZyGbBO5KjntHJZGVfAl8/jT11uAQ=";
   };
 
+  patches = [ ./0001-Prefer-NixOS-Nix-default-CA-bundles-over-certifi.patch ];
+
   postPatch = ''
     # Use latest idna
     substituteInPlace setup.py --replace ",<3" ""
diff --git a/pkgs/development/python-modules/responses/default.nix b/pkgs/development/python-modules/responses/default.nix
index 6b2bd4ac1978..8b700701d31a 100644
--- a/pkgs/development/python-modules/responses/default.nix
+++ b/pkgs/development/python-modules/responses/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "responses";
-  version = "0.13.1";
+  version = "0.13.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf62ab0f4119b81d485521b2c950d8aa55a885c90126488450b7acb8ee3f77ac";
+    sha256 = "18a5b88eb24143adbf2b4100f328a2f5bfa72fbdacf12d97d41f07c26c45553d";
   };
 
   propagatedBuildInputs = [ cookies mock requests six ];
diff --git a/pkgs/development/python-modules/rfc3986/default.nix b/pkgs/development/python-modules/rfc3986/default.nix
index 93f2f2ce37d8..71a7d0730bdf 100644
--- a/pkgs/development/python-modules/rfc3986/default.nix
+++ b/pkgs/development/python-modules/rfc3986/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "rfc3986";
-  version = "1.4.0";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17dvx15m3r49bmif5zlli8kzjd6bys6psixzbp14sd5367d9h8qi";
+    sha256 = "270aaf10d87d0d4e095063c65bf3ddbc6ee3d0b226328ce21e036f946e421835";
   };
 
   propagatedBuildInputs = [ idna ];
diff --git a/pkgs/development/python-modules/rich/default.nix b/pkgs/development/python-modules/rich/default.nix
index d292eaa52231..e566c872086b 100644
--- a/pkgs/development/python-modules/rich/default.nix
+++ b/pkgs/development/python-modules/rich/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "rich";
-  version = "10.1.0";
+  version = "10.4.0";
   format = "pyproject";
   disabled = pythonOlder "3.6";
 
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "willmcgugan";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-HH+k9uiK34yoqu83rknCIe2DpoqJRHkcqABuj8zjzqs=";
+    sha256 = "0z01bvn8zx69simk26jv5ngvqv35fs7i0wbg1hjcd37lmv3v6261";
   };
 
   nativeBuildInputs = [ poetry-core ];
diff --git a/pkgs/development/python-modules/robotframework-requests/default.nix b/pkgs/development/python-modules/robotframework-requests/default.nix
index 5935c23185fa..f5ab684f746f 100644
--- a/pkgs/development/python-modules/robotframework-requests/default.nix
+++ b/pkgs/development/python-modules/robotframework-requests/default.nix
@@ -8,12 +8,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.8.1";
+  version = "0.9.1";
   pname = "robotframework-requests";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b26f4ae617ff8c4b522fba422b7c8f83545a98aec3e2deb7f1aa53dcd68defe2";
+    sha256 = "22ea105846b28ddfc49713c59a363ad636ece5e308476dea59e73e3c9b544755";
   };
 
   buildInputs = [ unittest2 ];
diff --git a/pkgs/development/python-modules/robotframework/default.nix b/pkgs/development/python-modules/robotframework/default.nix
index 027d0af303ea..449af6d08905 100644
--- a/pkgs/development/python-modules/robotframework/default.nix
+++ b/pkgs/development/python-modules/robotframework/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "robotframework";
-  version = "4.0.1";
+  version = "4.0.3";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "1nkph0slrhss6y52y8jgbdc6m8hbqjilrwp3r00wwyqdifrfa1i6";
+    sha256 = "1wqz7szbq2g3kkm7frwik4jb5m7517306sz8nxx8hxaw4n6y1i5d";
   };
 
   checkInputs = [ jsonschema ];
diff --git a/pkgs/development/python-modules/rpy2/default.nix b/pkgs/development/python-modules/rpy2/default.nix
index f27bc76cc3a9..6e83db8a96c3 100644
--- a/pkgs/development/python-modules/rpy2/default.nix
+++ b/pkgs/development/python-modules/rpy2/default.nix
@@ -24,13 +24,13 @@
 }:
 
 buildPythonPackage rec {
-    version = "3.4.3";
+    version = "3.4.5";
     pname = "rpy2";
 
     disabled = isPyPy;
     src = fetchPypi {
       inherit version pname;
-      sha256 = "a39f2d75c24c688d5f48dfb2ef82efc006f2a51591941743026e1182353bf558";
+      sha256 = "5d31a5ea43f5a59f6dec30faca87edb01fc9b8affa0beae96a99be923bd7dab3";
     };
 
     patches = [
diff --git a/pkgs/development/python-modules/rq/default.nix b/pkgs/development/python-modules/rq/default.nix
index 71381e5cf242..e11a48f6a37d 100644
--- a/pkgs/development/python-modules/rq/default.nix
+++ b/pkgs/development/python-modules/rq/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "rq";
-  version = "1.7.0";
+  version = "1.8.1";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "rq";
     repo = "rq";
     rev = "v${version}";
-    sha256 = "1i7cbcrzqx52immwy8h5ps7x46sqfk9r2lgwjf01nv9mkc3ab8cj";
+    sha256 = "1lfv3sb27v5xw3y67lirp877gg9230d28qmykxipvhcqwzqc2dqb";
   };
 
   # test require a running redis rerver, which is something we can't do yet
diff --git a/pkgs/development/python-modules/ruamel_yaml/0.16.nix b/pkgs/development/python-modules/ruamel_yaml/0.16.nix
new file mode 100644
index 000000000000..ed2ddf330659
--- /dev/null
+++ b/pkgs/development/python-modules/ruamel_yaml/0.16.nix
@@ -0,0 +1,40 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, ruamel_base
+, ruamel_ordereddict ? null
+, ruamel_yaml_clib ? null
+, isPy3k
+, isPyPy
+}:
+
+buildPythonPackage rec {
+  pname = "ruamel.yaml";
+  version = "0.16.13";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0hm9yg785f46bkrgqknd6fdvmkby9dpzjnm0b63qf0i748acaj5v";
+  };
+
+  # Tests use relative paths
+  doCheck = false;
+
+  propagatedBuildInputs = [ ruamel_base ]
+    ++ lib.optional (!isPy3k) ruamel_ordereddict
+    ++ lib.optional (!isPyPy) ruamel_yaml_clib;
+
+  # causes namespace clash on py27
+  dontUsePythonImportsCheck = !isPy3k;
+  pythonImportsCheck = [
+    "ruamel.yaml"
+    "ruamel.base"
+  ];
+
+  meta = with lib; {
+    description = "YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order";
+    homepage = "https://sourceforge.net/projects/ruamel-yaml/";
+    license = licenses.mit;
+  };
+
+}
diff --git a/pkgs/development/python-modules/ruamel_yaml/default.nix b/pkgs/development/python-modules/ruamel_yaml/default.nix
index 1eaf86d69c05..863b62c1bcce 100644
--- a/pkgs/development/python-modules/ruamel_yaml/default.nix
+++ b/pkgs/development/python-modules/ruamel_yaml/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "ruamel.yaml";
-  version = "0.16.13";
+  version = "0.17.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bb48c514222702878759a05af96f4b7ecdba9b33cd4efcf25c86b882cef3a942";
+    sha256 = "374373b4743aee9f6d9f40bea600fe020a7ac7ae36b838b4a6a93f72b584a14c";
   };
 
   # Tests use relative paths
diff --git a/pkgs/development/python-modules/rx/default.nix b/pkgs/development/python-modules/rx/default.nix
index 5fd9064020a4..5febbe9f9a9d 100644
--- a/pkgs/development/python-modules/rx/default.nix
+++ b/pkgs/development/python-modules/rx/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "rx";
-  version = "3.1.1";
+  version = "3.2.0";
   disabled = pythonOlder "3.6";
 
   # There are no tests on the pypi source
@@ -10,7 +10,7 @@ buildPythonPackage rec {
     owner = "ReactiveX";
     repo = "rxpy";
     rev = "v${version}";
-    sha256 = "0p0cs67l40npkvwgn5sb18l1b6df1b9fg6rzlqkwk2aa0v3cpvhf";
+    sha256 = "159ln0c721rrdz0mqyl3zvv6qsry7ql7ddlpwpnxs9q15ik15mnj";
   };
 
   checkInputs = [ nose ];
diff --git a/pkgs/development/python-modules/s3fs/default.nix b/pkgs/development/python-modules/s3fs/default.nix
index 63a9e722f2c1..467fe26d2443 100644
--- a/pkgs/development/python-modules/s3fs/default.nix
+++ b/pkgs/development/python-modules/s3fs/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "s3fs";
-  version = "2021.5.0";
+  version = "2021.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-cEJVMIFMaC3E9829ofKTCtgy2/G+40G1yQURxUzBJpA=";
+    sha256 = "53790061e220713918602c1f110e6a84d6e3e22aaba27b8e134cc56a3ab6284c";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/sagemaker/default.nix b/pkgs/development/python-modules/sagemaker/default.nix
index c9bad89d93c4..b61d8e969915 100644
--- a/pkgs/development/python-modules/sagemaker/default.nix
+++ b/pkgs/development/python-modules/sagemaker/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "sagemaker";
-  version = "2.38.0";
+  version = "2.46.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-7cIGr49fKI0zQmX4/9v/gW5yB4kfeQJ3H/Vvgl9CKuY=";
+    sha256 = "4f66f8c56b870e7a6f9a3882790a4074f2df26a0fe9605bc5d71e186db193525";
   };
 
   pythonImportsCheck = [
diff --git a/pkgs/development/python-modules/sanic-testing/default.nix b/pkgs/development/python-modules/sanic-testing/default.nix
index 71af4a0a1170..b59781e5c459 100644
--- a/pkgs/development/python-modules/sanic-testing/default.nix
+++ b/pkgs/development/python-modules/sanic-testing/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "sanic-testing";
-  version = "0.4.0";
+  version = "0.6.0";
 
   src = fetchFromGitHub {
     owner = "sanic-org";
     repo = "sanic-testing";
     rev = "v${version}";
-    sha256 = "0li984imqmqc001iw4m4b6cqik3d9nb4b3yvamvbwkb6hgd94sck";
+    sha256 = "1pf619cd3dckn3d8gh18vbn7dflvb0mzpf6frx4y950x2j3rdplk";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sasmodels/default.nix b/pkgs/development/python-modules/sasmodels/default.nix
index 08c9e7ce3ebe..0e9b563f0f70 100644
--- a/pkgs/development/python-modules/sasmodels/default.nix
+++ b/pkgs/development/python-modules/sasmodels/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "sasmodels";
-  version = "1.0.4";
+  version = "1.0.5";
 
   src = fetchFromGitHub {
     owner = "SasView";
     repo = "sasmodels";
     rev = "v${version}";
-    sha256 = "0h2k81dm92sm0z086qy3ipw6y6cfgpb7ppl7lhjmx6816s3k50sa";
+    sha256 = "19h30kcgpvg1qirzjm0vhgvp1yn60ivlglc8a8n2b4d9fp0acfyd";
   };
 
   buildInputs = [ opencl-headers ];
diff --git a/pkgs/development/python-modules/scancode-toolkit/default.nix b/pkgs/development/python-modules/scancode-toolkit/default.nix
index f27a2d40bf3d..fa7dabc27293 100644
--- a/pkgs/development/python-modules/scancode-toolkit/default.nix
+++ b/pkgs/development/python-modules/scancode-toolkit/default.nix
@@ -37,12 +37,12 @@
 }:
 buildPythonPackage rec {
   pname = "scancode-toolkit";
-  version = "21.3.31";
+  version = "21.6.7";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7e0301031a302dedbb4304a91249534f3d036f84a119170b8a9fe70bd57cff95";
+    sha256 = "056923ce556cd6d402e5cc98567cb0331a1b6349d03ec565f8ce1c9c37f3a783";
   };
 
   dontConfigure = true;
diff --git a/pkgs/development/python-modules/schedule/default.nix b/pkgs/development/python-modules/schedule/default.nix
index e6028d2c6cb8..55dc83878060 100644
--- a/pkgs/development/python-modules/schedule/default.nix
+++ b/pkgs/development/python-modules/schedule/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "schedule";
-  version = "1.0.0";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1654cf70860a6d4d58236c98b0f1bb71521cc2a4bbf031b6cc39c96e77d59a91";
+    sha256 = "e6ca13585e62c810e13a08682e0a6a8ad245372e376ba2b8679294f377dfc8e4";
   };
 
   buildInputs = [ mock ];
diff --git a/pkgs/development/python-modules/scikit-hep-testdata/default.nix b/pkgs/development/python-modules/scikit-hep-testdata/default.nix
index 281564601102..7c3ca7a63874 100644
--- a/pkgs/development/python-modules/scikit-hep-testdata/default.nix
+++ b/pkgs/development/python-modules/scikit-hep-testdata/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "scikit-hep-testdata";
-  version = "0.4.3";
+  version = "0.4.4";
   format = "pyproject";
 
   # fetch from github as we want the data files
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "scikit-hep";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-3uy2uZb0Y9nOHlXtsDd9LGALvTXl1ZQ6P3m2dQ2ceHo=";
+    sha256 = "1kd1nl62bydb2rk47ymh30l33jbaji3mb9zbvxlvxladrbqnxagp";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index 0bc8499a373b..19fa8e507281 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -1,24 +1,17 @@
-{lib, fetchPypi, python, buildPythonPackage, gfortran, nose, pytest, numpy, pybind11}:
+{lib, fetchPypi, python, buildPythonPackage, gfortran, nose, pytest, pytest-xdist, numpy, pybind11 }:
 
-let
-  pybind = pybind11.overridePythonAttrs(oldAttrs: {
-    cmakeFlags = oldAttrs.cmakeFlags ++ [
-      "-DPYBIND11_TEST=off"
-    ];
-    doCheck = false; # Circular test dependency
-  });
-in buildPythonPackage rec {
+buildPythonPackage rec {
   pname = "scipy";
-  version = "1.6.1";
+  version = "1.6.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "048vd4c843xaq45yk3kn491gvqnvhp2i9rxhg671ddlh923fpz64";
+    sha256 = "a75b014d3294fce26852a9d04ea27b5671d86736beb34acdfc05859246260707";
   };
 
-  checkInputs = [ nose pytest ];
+  checkInputs = [ nose pytest pytest-xdist ];
   nativeBuildInputs = [ gfortran ];
-  buildInputs = [ numpy.blas pybind ];
+  buildInputs = [ numpy.blas pybind11 ];
   propagatedBuildInputs = [ numpy ];
 
   # Remove tests because of broken wrapper
@@ -40,7 +33,7 @@ in buildPythonPackage rec {
   checkPhase = ''
     runHook preCheck
     pushd dist
-    ${python.interpreter} -c 'import scipy; scipy.test("fast", verbose=10)'
+    ${python.interpreter} -c "import scipy; scipy.test('fast', verbose=10, parallel=$NIX_BUILD_CORES)"
     popd
     runHook postCheck
   '';
diff --git a/pkgs/development/python-modules/scp/default.nix b/pkgs/development/python-modules/scp/default.nix
index abbe932c2670..e0c6769b07d7 100644
--- a/pkgs/development/python-modules/scp/default.nix
+++ b/pkgs/development/python-modules/scp/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "scp";
-  version = "0.13.3";
+  version = "0.13.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8bd748293d7362073169b96ce4b8c4f93bcc62cfc5f7e1d949e01e406a025bd4";
+    sha256 = "e60948dd3e1aa13da21aa1bf8a025fabbbc2816ed04f1a1272410247d1a86f15";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/screenlogicpy/default.nix b/pkgs/development/python-modules/screenlogicpy/default.nix
index 1713e4c2521f..c8e7a81df1f6 100644
--- a/pkgs/development/python-modules/screenlogicpy/default.nix
+++ b/pkgs/development/python-modules/screenlogicpy/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "screenlogicpy";
-  version = "0.4.1";
+  version = "0.4.2";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "dieselrabbit";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1rmjxqqbkfcv2xz8ilml799bzffls678fvq784fab2xdv595fndd";
+    sha256 = "158y34d140bh93l143plq53l7n7mcnmqi5mj7hj0j1ljccxpjcnj";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/secure/default.nix b/pkgs/development/python-modules/secure/default.nix
index 49fcb52a154f..890d022f1a99 100644
--- a/pkgs/development/python-modules/secure/default.nix
+++ b/pkgs/development/python-modules/secure/default.nix
@@ -4,15 +4,15 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.2.1";
+  version = "0.3.0";
   pname = "secure";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "typeerror";
     repo = "secure.py";
-    rev = "v${version}";
-    sha256 = "1nbxwi0zccrha6js14ibd596kdi1wpqr7jgs442mqclw4b3f77q5";
+    rev = version;
+    sha256 = "1ajz1nx0nnhsc80xbgbc42ib2h08qnccvsp5i583rd9b0f9pklwk";
   };
 
   propagatedBuildInputs = [ maya requests ];
diff --git a/pkgs/development/python-modules/serpent/default.nix b/pkgs/development/python-modules/serpent/default.nix
index 50f6e0b63a63..12abfba056dc 100644
--- a/pkgs/development/python-modules/serpent/default.nix
+++ b/pkgs/development/python-modules/serpent/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "serpent";
-  version = "1.30.2";
+  version = "1.40";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "72753820246a7d8486e8b385353e3bbf769abfceec2e850fa527a288b084ff7a";
+    sha256 = "10b34e7f8e3207ee6fb70dcdc9bce473851ee3daf0b47c58aec1b48032ac11ce";
   };
 
   propagatedBuildInputs = lib.optionals isPy27 [ enum34 ];
diff --git a/pkgs/development/python-modules/sh/default.nix b/pkgs/development/python-modules/sh/default.nix
index 964512460bf1..c8da91750f02 100644
--- a/pkgs/development/python-modules/sh/default.nix
+++ b/pkgs/development/python-modules/sh/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "sh";
-  version = "1.14.1";
+  version = "1.14.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "39aa9af22f6558a0c5d132881cf43e34828ca03e4ae11114852ca6a55c7c1d8e";
+    sha256 = "9d7bd0334d494b2a4609fe521b2107438cdb21c0e469ffeeb191489883d6fe0d";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/shamir-mnemonic/default.nix b/pkgs/development/python-modules/shamir-mnemonic/default.nix
index ceb3b9abcd8b..74ca2228d8b4 100644
--- a/pkgs/development/python-modules/shamir-mnemonic/default.nix
+++ b/pkgs/development/python-modules/shamir-mnemonic/default.nix
@@ -21,6 +21,11 @@ buildPythonPackage rec {
     sha256 = "1mi1n01yw8yycbiv1l0xnfzlhhq2arappyvyi2jm5yq65jln77kg";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "click>=7,<8" "click"
+  '';
+
   propagatedBuildInputs = [
     attrs
     click
diff --git a/pkgs/development/python-modules/simple-salesforce/default.nix b/pkgs/development/python-modules/simple-salesforce/default.nix
index af92f345950b..592e23578095 100644
--- a/pkgs/development/python-modules/simple-salesforce/default.nix
+++ b/pkgs/development/python-modules/simple-salesforce/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "simple-salesforce";
-  version = "1.11.0";
+  version = "1.11.2";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "16c34xnqa1xkdfjbxx0q584zb6aqci2z6j4211hmzjqs74ddvysm";
+    sha256 = "1xysym0b1qnxck4hbj5d0l5wapwfahmkr280f6iskz2hi5j2j1yb";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/singledispatch/default.nix b/pkgs/development/python-modules/singledispatch/default.nix
index 0a9b2353bf1b..8fa62e835f22 100644
--- a/pkgs/development/python-modules/singledispatch/default.nix
+++ b/pkgs/development/python-modules/singledispatch/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "singledispatch";
-  version = "3.6.1";
+  version = "3.6.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "58b46ce1cc4d43af0aac3ac9a047bdb0f44e05f0b2fa2eec755863331700c865";
+    sha256 = "d5bb9405a4b8de48e36709238e8b91b4f6f300f81a5132ba2531a9a738eca391";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/six/default.nix b/pkgs/development/python-modules/six/default.nix
index 8d8cd790cdef..24fe639211d1 100644
--- a/pkgs/development/python-modules/six/default.nix
+++ b/pkgs/development/python-modules/six/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "six";
-  version = "1.15.0";
+  version = "1.16.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259";
+    sha256 = "1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/slack-sdk/default.nix b/pkgs/development/python-modules/slack-sdk/default.nix
index 1d884959831c..862789ce569b 100644
--- a/pkgs/development/python-modules/slack-sdk/default.nix
+++ b/pkgs/development/python-modules/slack-sdk/default.nix
@@ -21,14 +21,14 @@
 
 buildPythonPackage rec {
   pname = "slack-sdk";
-  version = "3.6.0";
+  version = "3.7.0";
   disabled = !isPy3k;
 
   src = fetchFromGitHub {
     owner = "slackapi";
     repo = "python-slack-sdk";
     rev = "v${version}";
-    sha256 = "sha256-OSRz8yH1yrWhN2a6ir4nxsPahwg8oHfVlJ020Swlb+Q=";
+    sha256 = "0bc52v5n8r3b2fy1c90w253r1abl752kaqdk6bgzkwsvbhgcxf2s";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/slither-analyzer/default.nix b/pkgs/development/python-modules/slither-analyzer/default.nix
index 57168b1d9151..a4f907a1aaed 100644
--- a/pkgs/development/python-modules/slither-analyzer/default.nix
+++ b/pkgs/development/python-modules/slither-analyzer/default.nix
@@ -14,12 +14,12 @@
 
 buildPythonPackage rec {
   pname = "slither-analyzer";
-  version = "0.7.1";
+  version = "0.8.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-v/UuxxgMmkGfP962AfOQU05MI8xJocpD8SkENCZi04I=";
+    sha256 = "0b8a2e2145daefd9443ffa43639608203532e78a858af99c4c52c2b128ca681f";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/snowflake-connector-python/default.nix b/pkgs/development/python-modules/snowflake-connector-python/default.nix
index 237f36e201b6..0007b4380b4a 100644
--- a/pkgs/development/python-modules/snowflake-connector-python/default.nix
+++ b/pkgs/development/python-modules/snowflake-connector-python/default.nix
@@ -25,12 +25,12 @@
 
 buildPythonPackage rec {
   pname = "snowflake-connector-python";
-  version = "2.4.3";
+  version = "2.4.5";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-+jAfUwaofWM5Ef1kk4AEAbBM/UES8/ZzLd4QJfkEQsM=";
+    sha256 = "f5bd11228e192b4754587869ebd85752327ecb945fcc19c2ed1f66958443ad08";
   };
 
   propagatedBuildInputs = [
@@ -58,6 +58,7 @@ buildPythonPackage rec {
     # https://github.com/snowflakedb/snowflake-connector-python/issues/705
     substituteInPlace setup.py \
       --replace "idna>=2.5,<3" "idna" \
+      --replace "certifi<2021.0.0" "certifi" \
       --replace "chardet>=3.0.2,<4" "chardet"
   '';
 
diff --git a/pkgs/development/python-modules/soco/default.nix b/pkgs/development/python-modules/soco/default.nix
index c1db4dd01582..edadde8995ec 100644
--- a/pkgs/development/python-modules/soco/default.nix
+++ b/pkgs/development/python-modules/soco/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "soco";
-  version = "0.22.3";
+  version = "0.22.6";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "SoCo";
     repo = "SoCo";
     rev = "v${version}";
-    sha256 = "sha256-RCWXXk5aQQYqyxm65M96XBoMS5UlYqyAz3aM/DVghRw=";
+    sha256 = "06qar4syi6g3x84klnk0mg6w5ryl50c5k3s1hag4rimbkap3x6ks";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sopel/default.nix b/pkgs/development/python-modules/sopel/default.nix
index b7569efadf5d..f74fa560adc4 100644
--- a/pkgs/development/python-modules/sopel/default.nix
+++ b/pkgs/development/python-modules/sopel/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "sopel";
-  version = "7.0.7";
+  version = "7.1.0";
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "84d42708d176aecfb7b95299af0e484896f5f80df61f43c92d8e7a53de0b2099";
+    sha256 = "74057d4c86cff744b1f1062f3a9c4ae99eb4f1b17048ceb083293d5f4c7e989b";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sortedcontainers/default.nix b/pkgs/development/python-modules/sortedcontainers/default.nix
index 3f4a68406726..8920336f8db8 100644
--- a/pkgs/development/python-modules/sortedcontainers/default.nix
+++ b/pkgs/development/python-modules/sortedcontainers/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "sortedcontainers";
-  version = "2.3.0";
+  version = "2.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "59cc937650cf60d677c16775597c89a960658a09cf7c1a668f86e1e4464b10a1";
+    sha256 = "25caa5a06cc30b6b83d11423433f65d1f9d76c4c6a0c90e3379eaa43b9bfdb88";
   };
 
   # pypi tarball does not come with tests
diff --git a/pkgs/development/python-modules/sphinx/default.nix b/pkgs/development/python-modules/sphinx/default.nix
index 5e31b6b19fa1..d37ccd3e4489 100644
--- a/pkgs/development/python-modules/sphinx/default.nix
+++ b/pkgs/development/python-modules/sphinx/default.nix
@@ -29,14 +29,14 @@
 
 buildPythonPackage rec {
   pname = "sphinx";
-  version = "3.5.4";
+  version = "4.0.2";
   disabled = pythonOlder "3.5";
 
   src = fetchFromGitHub {
     owner = "sphinx-doc";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1xjii3dl01rq8x2bsxc6zywiy1s7arfgxrg5l8ml54w1748shadd";
+    sha256 = "sha256-0QdgHFX4r40BDHjpi9R40lXqT4n5ZgrIny+w070LZPE=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sphinx_rtd_theme/default.nix b/pkgs/development/python-modules/sphinx_rtd_theme/default.nix
index 06338ec118fb..f5ec90755c1d 100644
--- a/pkgs/development/python-modules/sphinx_rtd_theme/default.nix
+++ b/pkgs/development/python-modules/sphinx_rtd_theme/default.nix
@@ -1,29 +1,41 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, docutils
 , sphinx
 , readthedocs-sphinx-ext
-, pytest
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "sphinx_rtd_theme";
-  version = "0.5.1";
+  version = "0.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19c31qhfiqbm6y7mamglrc2mc7l6n4lasb8jry01lc67l3nqk9pd";
+    sha256 = "32bd3b5d13dc8186d7a42fc816a23d32e83a4827d7d9882948e7b837c232da5a";
   };
 
-  propagatedBuildInputs = [ sphinx ];
-
-  checkInputs = [ readthedocs-sphinx-ext pytest ];
-  CI=1; # Don't use NPM to fetch assets. Assets are included in sdist.
-
-  checkPhase = ''
-    py.test
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "docutils<0.17" "docutils"
   '';
 
+  preBuild = ''
+    # Don't use NPM to fetch assets. Assets are included in sdist.
+    export CI=1
+  '';
+
+  propagatedBuildInputs = [
+    docutils
+    sphinx
+  ];
+
+  checkInputs = [
+    readthedocs-sphinx-ext
+    pytestCheckHook
+  ];
+
   meta = with lib; {
     description = "ReadTheDocs.org theme for Sphinx";
     homepage = "https://github.com/readthedocs/sphinx_rtd_theme";
diff --git a/pkgs/development/python-modules/sphinxcontrib-autoapi/default.nix b/pkgs/development/python-modules/sphinxcontrib-autoapi/default.nix
index c60d99d5e629..484b692f69f8 100644
--- a/pkgs/development/python-modules/sphinxcontrib-autoapi/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-autoapi/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "sphinx-autoapi";
-  version = "1.7.0";
+  version = "1.8.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "48caa054a99c21156e9a1d26559281dc27f86ab8ef8bb6ef160f8cd9f4a0053d";
+    sha256 = "842c0a8f49c824803f7edee31cb1cabd5001a987553bec7b4681283ec9e47d4a";
   };
 
   propagatedBuildInputs = [ astroid jinja2 pyyaml sphinx unidecode ];
diff --git a/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix b/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix
index b31c79c3f75f..5930c7e71b7a 100644
--- a/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix
@@ -9,14 +9,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "2.2.0";
+  version = "2.3.0";
   pname = "sphinxcontrib-bibtex";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7500843e154d76983c23bca5ca7380965e0725c46b8f484c1322d0b58a6ce3b2";
+    sha256 = "1aae1005935ae8e6499750b4ef1c8251a14ba16e025d0c0154fe2b6bf45defc0";
   };
 
   propagatedBuildInputs = [ oset pybtex pybtex-docutils sphinx ];
diff --git a/pkgs/development/python-modules/sphinxcontrib-katex/default.nix b/pkgs/development/python-modules/sphinxcontrib-katex/default.nix
index 6fcafd438ba0..dd38d8110f36 100644
--- a/pkgs/development/python-modules/sphinxcontrib-katex/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-katex/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-katex";
-  version = "0.7.1";
+  version = "0.8.6";
 
   # pkgutil namespaces are broken in nixpkgs (because they can't scan multiple
   # directories). But python2 is EOL, so not supporting it should be ok.
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fa80aba8af9d78f70a0a255815d44e33e8aca8e806ca6101e0eb18b2b7243246";
+    sha256 = "c3dcdb2984626a0e6c1b11bc2580c7bbc6ab3711879b23bbf26c028a0f4fd4f2";
   };
 
   propagatedBuildInputs = [ sphinx ];
diff --git a/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix b/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix
index b898e9cb67d2..a238c0191a7b 100644
--- a/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-serializinghtml";
-  version = "1.1.4";
+  version = "1.1.5";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "eaa0eccc86e982a9b939b2b82d12cc5d013385ba5eadcc7e4fed23f4405f77bc";
+    sha256 = "aa5f6de5dfdf809ef505c4895e51ef5c9eac17d0f287933eb49ec495280b6952";
   };
 
 
diff --git a/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix b/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix
index 35b7cf38aa99..51885c4b7f31 100644
--- a/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-spelling";
-  version = "7.1.0";
+  version = "7.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5b4240808a6d21eab9c49e69ad5ac0cb3efb03fe2e94763d23c860f85ec6a799";
+    sha256 = "f2578653014931b32c8c30d1a9930d998ae053b0d8b7adfbea0eb95a63e7a737";
   };
 
   propagatedBuildInputs = [ sphinx pyenchant pbr ]
diff --git a/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix b/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix
index facd37e9c325..19f386d7d278 100644
--- a/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib-tikz/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-tikz";
-  version = "0.4.11";
+  version = "0.4.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5c5194055d3219e2ed8d02b52b664d399674154f3db9724ae09e881d091b3d10";
+    sha256 = "882e3ccfa202559bf77b90c93ee5eb13ec50cdd7714b3673dc6580dea7236740";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/sphinxcontrib_plantuml/default.nix b/pkgs/development/python-modules/sphinxcontrib_plantuml/default.nix
index 51fd34803dff..473a625ae63e 100644
--- a/pkgs/development/python-modules/sphinxcontrib_plantuml/default.nix
+++ b/pkgs/development/python-modules/sphinxcontrib_plantuml/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-plantuml";
-  version = "0.20";
+  version = "0.21";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "041d8f79599522949eda129146a60955d0b7544963790411106fff6f9f3daab4";
+    sha256 = "53e1808dc2b1f3ec20c177fa3fa6d438d75ef572a25a489e330bb01130508d87";
   };
 
   # No tests included.
diff --git a/pkgs/development/python-modules/spyder-kernels/default.nix b/pkgs/development/python-modules/spyder-kernels/default.nix
index 410e1ad06163..fa29236563e4 100644
--- a/pkgs/development/python-modules/spyder-kernels/default.nix
+++ b/pkgs/development/python-modules/spyder-kernels/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "spyder-kernels";
-  version = "1.10.2";
+  version = "1.10.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a507397f5ff0426cff50f1b67996b191bdc8148583aa565f5dffd3d0111c0262";
+    sha256 = "cecb0ca0115a42bab864c199a737c859a8534a510fc7edfa33dc42abcbb5287f";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/spyder/default.nix b/pkgs/development/python-modules/spyder/default.nix
index 12dd743751f4..5aaf4cb4a757 100644
--- a/pkgs/development/python-modules/spyder/default.nix
+++ b/pkgs/development/python-modules/spyder/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "spyder";
-  version = "4.2.4";
+  version = "4.2.5";
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ec3a6949a3210f7a35142ddd0e8ec529bdd382ae0cae9d1537f2009f557214c8";
+    sha256 = "03159003f6ea51458e10000091e65e77888b095dba48e64ca2b36c75a648580c";
   };
 
   nativeBuildInputs = [ pyqtwebengine.wrapQtAppsHook ];
diff --git a/pkgs/development/python-modules/sqlalchemy-i18n/default.nix b/pkgs/development/python-modules/sqlalchemy-i18n/default.nix
index 84be4587e66e..b3038c5d242e 100644
--- a/pkgs/development/python-modules/sqlalchemy-i18n/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy-i18n/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "SQLAlchemy-i18n";
-  version = "1.0.3";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15xah8643p29kciz365ixs9pbsflj92pzr2d9anbdh2biyf4cka8";
+    sha256 = "de33376483a581ca14218d8f57a114466c5f72b674a95839b6c4564a6e67796f";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sqlalchemy-imageattach/default.nix b/pkgs/development/python-modules/sqlalchemy-imageattach/default.nix
index 15ac7dc3a555..55026b2b5530 100644
--- a/pkgs/development/python-modules/sqlalchemy-imageattach/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy-imageattach/default.nix
@@ -36,6 +36,7 @@ buildPythonPackage rec {
     homepage = "https://github.com/dahlia/sqlalchemy-imageattach";
     description = "SQLAlchemy extension for attaching images to entity objects";
     license = licenses.mit;
+    broken = true; # Incompatible with sqlalchemy>=1.4 (https://github.com/dahlia/sqlalchemy-imageattach/issues/47)
   };
 
 }
diff --git a/pkgs/development/python-modules/sqlalchemy-utils/default.nix b/pkgs/development/python-modules/sqlalchemy-utils/default.nix
index 657ec7ac0721..b59209f42956 100644
--- a/pkgs/development/python-modules/sqlalchemy-utils/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy-utils/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "sqlalchemy-utils";
-  version = "0.36.6";
+  version = "0.37.7";
 
   src = fetchPypi {
     inherit version;
     pname = "SQLAlchemy-Utils";
-    sha256 = "0srs5w486wp5zydjs70igi5ypgxhm6h73grb85jz03fqpqaanzvs";
+    sha256 = "sha256-cW2dlZIljbllGlEdA+ayVTJCwqRAhV7j99WBK7tV2es=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sqlite-utils/default.nix b/pkgs/development/python-modules/sqlite-utils/default.nix
index a6dd6e41dc57..67a6dba1a8ed 100644
--- a/pkgs/development/python-modules/sqlite-utils/default.nix
+++ b/pkgs/development/python-modules/sqlite-utils/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "sqlite-utils";
-  version = "3.6";
+  version = "3.9.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-WCqbz0tssy7i76Sg2PeexjDollypPGnOqqfUJOHAFWA=";
+    sha256 = "a08ed62eb269e26ae9c35b9be9cd3d395b0522157e6543128a40cc5302d8aa81";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sqlmap/default.nix b/pkgs/development/python-modules/sqlmap/default.nix
index 065228eca218..5b32cb8b64a6 100644
--- a/pkgs/development/python-modules/sqlmap/default.nix
+++ b/pkgs/development/python-modules/sqlmap/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "sqlmap";
-  version = "1.5.3";
+  version = "1.5.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-b2Q5Zelz0AWbNQotOLWdwN5+20Q5jATH3nzLEJQRwno=";
+    sha256 = "fc4be53bb7f64b1cc2e8058e7660059d8f5afb9857cc033084953ea615a10305";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/srp/default.nix b/pkgs/development/python-modules/srp/default.nix
index 31f77b0ee080..17a3ab51cc7a 100644
--- a/pkgs/development/python-modules/srp/default.nix
+++ b/pkgs/development/python-modules/srp/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "srp";
-  version = "1.0.17";
+  version = "1.0.18";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f2e3fed4e5cbfd6b481edc9cdd51a8c39a609eae117210218556004bdc9016b2";
+    sha256 = "1582317ccd383dc39d54f223424c588254d73d1cfb2c5c24d945e018ec9516bb";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/starkbank-ecdsa/default.nix b/pkgs/development/python-modules/starkbank-ecdsa/default.nix
index 70b66b9a4683..9d935444339a 100644
--- a/pkgs/development/python-modules/starkbank-ecdsa/default.nix
+++ b/pkgs/development/python-modules/starkbank-ecdsa/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "starkbank-ecdsa";
-  version = "1.1.0";
+  version = "1.1.1";
 
   src = fetchFromGitHub {
     owner = "starkbank";
     repo = "ecdsa-python";
     rev = "v${version}";
-    sha256 = "03smk33zhmv1j1svgjnykak0jnw8yl0yv03i1gsasx71f33zmfwi";
+    sha256 = "1x86ia0385c76nzqa00qyrvnn4j174n6piq85m7ar5i0ij7qky9a";
   };
 
   checkInputs = [ pytestCheckHook ];
diff --git a/pkgs/development/python-modules/stripe/default.nix b/pkgs/development/python-modules/stripe/default.nix
index 4be51c488d42..cfdc173995c3 100644
--- a/pkgs/development/python-modules/stripe/default.nix
+++ b/pkgs/development/python-modules/stripe/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "stripe";
-  version = "2.56.0";
+  version = "2.58.0";
 
   # Tests require network connectivity and there's no easy way to disable
   # them. ~ C.
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2ff904fb8dee0d25f135059468a876852d24dc8cbe0b45d7aff56a028045777c";
+    sha256 = "34829b528e652ffc919d40eff2ba78021149818bab76e33c07801382921cf6d5";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/pkgs/development/python-modules/sumo/default.nix b/pkgs/development/python-modules/sumo/default.nix
index cc47eafd1afa..204bb80e5870 100644
--- a/pkgs/development/python-modules/sumo/default.nix
+++ b/pkgs/development/python-modules/sumo/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "sumo";
-  version = "2.2.4";
+  version = "2.2.5";
 
   disabled = pythonOlder "3.6";
 
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     owner = "SMTG-UCL";
     repo = "sumo";
     rev = "v${version}";
-    sha256 = "051353gsxmh4qnabshfnc00mmzdbh1fgk1xdfnsfgcnijxgw25bb";
+    sha256 = "1vwqyv215yf51j1278cn7l8mpqmy1grm9j7z3hxjlz4w65cff324";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sunpy/default.nix b/pkgs/development/python-modules/sunpy/default.nix
index 2de1e3fd5ffa..847282236423 100644
--- a/pkgs/development/python-modules/sunpy/default.nix
+++ b/pkgs/development/python-modules/sunpy/default.nix
@@ -31,12 +31,12 @@
 
 buildPythonPackage rec {
   pname = "sunpy";
-  version = "2.1.2";
+  version = "2.1.5";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8bbc440e606a4f3fcbd1441150d81da6f0208adace9dc06f6afd2c9cb7c08908";
+    sha256 = "df46101107b248577483d88e547badfc041dcbf6932bdc82004c4b3ee958baff";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/surepy/default.nix b/pkgs/development/python-modules/surepy/default.nix
index ff2b588e4702..39be204a3d31 100644
--- a/pkgs/development/python-modules/surepy/default.nix
+++ b/pkgs/development/python-modules/surepy/default.nix
@@ -2,6 +2,7 @@
 , aiodns
 , aiohttp
 , async-timeout
+, attrs
 , brotlipy
 , buildPythonPackage
 , cchardet
@@ -28,12 +29,19 @@ buildPythonPackage rec {
     sha256 = "sha256-XoYiZPBc9SybyKocui1HqSA+YPiPpbupJWMCfmQT5RU=";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'click = "^7.1.2"' 'click = "*"' \
+      --replace 'attrs = "^20.3.0"' 'attrs = "*"'
+  '';
+
   nativeBuildInputs = [ poetry-core ];
 
   propagatedBuildInputs = [
     aiodns
     aiohttp
     async-timeout
+    attrs
     brotlipy
     cchardet
     click
diff --git a/pkgs/development/python-modules/svglib/default.nix b/pkgs/development/python-modules/svglib/default.nix
index acd8fcb7816e..1bc1e58f1ae7 100644
--- a/pkgs/development/python-modules/svglib/default.nix
+++ b/pkgs/development/python-modules/svglib/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "svglib";
-  version = "1.0.1";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff01593e8c07ea462d3742e1f4141bfa261cbd4400ceb25dfb8fec3508ad0e50";
+    sha256 = "520ee5290ee2ebeebd20ca0d7d995c08c903b364fcf515826bab43a1288d422e";
   };
 
   disabled = !isPy3k;
diff --git a/pkgs/development/python-modules/symengine/default.nix b/pkgs/development/python-modules/symengine/default.nix
index 831583c1324c..c20f2338fa2a 100644
--- a/pkgs/development/python-modules/symengine/default.nix
+++ b/pkgs/development/python-modules/symengine/default.nix
@@ -11,13 +11,13 @@
 
 buildPythonPackage rec {
   pname = "symengine";
-  version = "0.7.0.post3";
+  version = "0.7.2";
 
   src = fetchFromGitHub {
     owner = "symengine";
     repo = "symengine.py";
     rev = "v${version}";
-    sha256 = "1hpwnnv6f7f2wj33zaaj3i2r0d0qj0jwm3fd4ayicj0rvqya50rx";
+    sha256 = "1xaclpvk7m6mbp70zrsvi3blz4v89pbsf7b6rpmx5903m6kxqr4m";
   };
 
   postConfigure = ''
diff --git a/pkgs/development/python-modules/sympy/default.nix b/pkgs/development/python-modules/sympy/default.nix
index c935176e0d51..0d9cf098e662 100644
--- a/pkgs/development/python-modules/sympy/default.nix
+++ b/pkgs/development/python-modules/sympy/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "sympy";
-  version = "1.7.1";
+  version = "1.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-o96SYel1Nbg7uGB7DaLH0DEmZQ+v6isniWV7Ipwkay4=";
+    sha256 = "1ca588a9f6ce6a323c5592f9635159c2093572826668a1022c75c75bdf0297cb";
   };
 
   checkInputs = [ glibcLocales ];
diff --git a/pkgs/development/python-modules/tempora/default.nix b/pkgs/development/python-modules/tempora/default.nix
index 734bfc645027..b06a53cb333c 100644
--- a/pkgs/development/python-modules/tempora/default.nix
+++ b/pkgs/development/python-modules/tempora/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "tempora";
-  version = "4.0.1";
+  version = "4.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9af06854fafb26d3d40d3dd6402e8baefaf57f90e48fdc9a94f6b22827a60fb3";
+    sha256 = "10fdc29bf85fa0df39a230a225bb6d093982fc0825b648a414bbc06bddd79909";
   };
 
   disabled = pythonOlder "3.2";
diff --git a/pkgs/development/python-modules/tensorboardx/default.nix b/pkgs/development/python-modules/tensorboardx/default.nix
index f83467520c9a..6d04506cf8cc 100644
--- a/pkgs/development/python-modules/tensorboardx/default.nix
+++ b/pkgs/development/python-modules/tensorboardx/default.nix
@@ -18,13 +18,13 @@
 
 buildPythonPackage rec {
   pname = "tensorboardx";
-  version = "2.1";
+  version = "2.2";
 
   src = fetchFromGitHub {
     owner = "lanpa";
     repo = "tensorboardX";
     rev = "v${version}";
-    sha256 = "1palz91y0b39pcmwg6wdmqfal38hai99dd6r88i3imqxdbmjghih";
+    sha256 = "0wjlh5fhamrrff3rm8j5ws9ncblwjgwf3nanxgr1bkn7asgynhys";
   };
 
   # apparently torch API changed a bit at 1.6
diff --git a/pkgs/development/python-modules/terminado/default.nix b/pkgs/development/python-modules/terminado/default.nix
index 846c8157b75f..27c159349b0a 100644
--- a/pkgs/development/python-modules/terminado/default.nix
+++ b/pkgs/development/python-modules/terminado/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "terminado";
-  version = "0.9.3";
+  version = "0.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "261c0b7825fecf629666e1820b484a5380f7e54d6b8bd889fa482e99dcf9bde4";
+    sha256 = "89d5dac2f4e2b39758a0ff9a3b643707c95a020a6df36e70583b88297cd59cbe";
   };
 
   propagatedBuildInputs = [ ptyprocess tornado ];
diff --git a/pkgs/development/python-modules/termplotlib/default.nix b/pkgs/development/python-modules/termplotlib/default.nix
index adccc99ac2fe..dae40dcb993a 100644
--- a/pkgs/development/python-modules/termplotlib/default.nix
+++ b/pkgs/development/python-modules/termplotlib/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "termplotlib";
-  version = "0.3.4";
+  version = "0.3.5";
 
   src = fetchFromGitHub {
     owner = "nschloe";
     repo = pname;
     rev = "v${version}";
-    sha256 = "17d2727bz6kqhxczixx6nxzz4hzyi2cssylzazjimk07syvycd6n";
+    sha256 = "1z6bw6lkbrgjyq3ndsx20gwpai4scm1q9rjh4rdz0rvja4jdcv3z";
   };
 
   format = "pyproject";
diff --git a/pkgs/development/python-modules/tern/default.nix b/pkgs/development/python-modules/tern/default.nix
index 7eb889c873a8..e00e06561f02 100644
--- a/pkgs/development/python-modules/tern/default.nix
+++ b/pkgs/development/python-modules/tern/default.nix
@@ -15,11 +15,11 @@
 }:
 buildPythonPackage rec {
   pname = "tern";
-  version = "2.5.0";
+  version = "2.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "606c62944991b2cbcccf3f5353be693305d6d7d318c3865b9ecca49dbeab2727";
+    sha256 = "749c18ef493ebe3ac28624b2b26c6e38f77de2afd6a6579d2c92393d8fbdbd46";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/testpath/default.nix b/pkgs/development/python-modules/testpath/default.nix
index c95bd0c78b66..be332ac791a2 100644
--- a/pkgs/development/python-modules/testpath/default.nix
+++ b/pkgs/development/python-modules/testpath/default.nix
@@ -1,18 +1,22 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "testpath";
-  version = "0.4.4";
-  format = "wheel";
+  version = "0.5.0";
 
   src = fetchPypi {
-    inherit pname version format;
-    sha256 = "bfcf9411ef4bf3db7579063e0546938b1edda3d69f4e1fb8756991f5951f85d4";
+    inherit pname version;
+    sha256 = "05z4s4d5i1ja16hiv4jhqv63fvg1a4vw77s0ay1sw11hrl5pmkqs";
   };
 
+  checkInputs = [
+    pytestCheckHook
+  ];
+
   meta = with lib; {
     description = "Test utilities for code working with files and commands";
     license = licenses.mit;
diff --git a/pkgs/development/python-modules/thespian/default.nix b/pkgs/development/python-modules/thespian/default.nix
index 589ff573ca54..7f353a19207d 100644
--- a/pkgs/development/python-modules/thespian/default.nix
+++ b/pkgs/development/python-modules/thespian/default.nix
@@ -1,13 +1,13 @@
 { fetchPypi, buildPythonPackage, lib }:
 
 buildPythonPackage rec {
-  version = "3.10.3";
+  version = "3.10.5";
   pname = "thespian";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "d9152089f239c80339eb0431b9561966a841fb3ab0d043b36fa47934fc7956f2";
+    sha256 = "17adad8afbc4779a01f34a6595c63fceccfd21f10556b85a261338eb99b5d306";
   };
 
   # Do not run the test suite: it takes a long time and uses
diff --git a/pkgs/development/python-modules/tifffile/default.nix b/pkgs/development/python-modules/tifffile/default.nix
index 70b815c4ec92..40654366ea21 100644
--- a/pkgs/development/python-modules/tifffile/default.nix
+++ b/pkgs/development/python-modules/tifffile/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "tifffile";
-  version = "2021.3.17";
+  version = "2021.6.14";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1b72c92ecd2273e52686c0f8792d1d1c4da4109b241dd1723dfe56ef4d1ad612";
+    sha256 = "a2f83d82800a8d83cbd04340f9d65a6873a970874947a6b823b1b1238e84cba6";
   };
 
   patches = lib.optional isPy27 ./python2-regex-compat.patch;
diff --git a/pkgs/development/python-modules/titlecase/default.nix b/pkgs/development/python-modules/titlecase/default.nix
index 9dc09db98f45..7a250c680e3c 100644
--- a/pkgs/development/python-modules/titlecase/default.nix
+++ b/pkgs/development/python-modules/titlecase/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "titlecase";
-  version = "2.0.0";
+  version = "2.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d6b24c4bfce6b05ee55da48901a1aa39eac20f223160b7872dcf1b8182214bec";
+    sha256 = "5d97ee51da37fb57c8753b79efa8edfdf3f10c0060de926efee970081e28d52f";
   };
 
   propagatedBuildInputs = [ regex ];
diff --git a/pkgs/development/python-modules/tld/default.nix b/pkgs/development/python-modules/tld/default.nix
index ed601a2620c8..875ab959a783 100644
--- a/pkgs/development/python-modules/tld/default.nix
+++ b/pkgs/development/python-modules/tld/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "tld";
-  version = "0.12.5";
+  version = "0.12.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0d1lbbg2qdw5jjxks0dqlf69bki5885mhj8ysvgylmrni56hjqqv";
+    sha256 = "69fed19d26bb3f715366fb4af66fdeace896c55c052b00e8aaba3a7b63f3e7f0";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/tomlkit/default.nix b/pkgs/development/python-modules/tomlkit/default.nix
index cabe2ebcd5e3..fd6cec70f060 100644
--- a/pkgs/development/python-modules/tomlkit/default.nix
+++ b/pkgs/development/python-modules/tomlkit/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "tomlkit";
-  version = "0.7.0";
+  version = "0.7.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ac57f29693fab3e309ea789252fcce3061e19110085aa31af5446ca749325618";
+    sha256 = "d7a454f319a7e9bd2e249f239168729327e4dd2d27b17dc68be264ad1ce36754";
   };
 
   propagatedBuildInputs =
diff --git a/pkgs/development/python-modules/torchvision/default.nix b/pkgs/development/python-modules/torchvision/default.nix
index 8f3cb085b65d..a42c517ede96 100644
--- a/pkgs/development/python-modules/torchvision/default.nix
+++ b/pkgs/development/python-modules/torchvision/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "torchvision";
-  version = "0.9.0";
+  version = "0.10.0";
 
   src = fetchFromGitHub {
     owner = "pytorch";
     repo = "vision";
     rev = "v${version}";
-    sha256 = "0rw186nki7q8igk481p2mvx4n763i3kpn663yp3dibkimddpnf9k";
+    sha256 = "13j04ij0jmi58nhav1p69xrm8dg7jisg23268i3n6lnms37n02kc";
   };
 
   nativeBuildInputs = [ libpng ninja which ];
diff --git a/pkgs/development/python-modules/towncrier/default.nix b/pkgs/development/python-modules/towncrier/default.nix
index a7573e669a8c..6b699a2fbc24 100644
--- a/pkgs/development/python-modules/towncrier/default.nix
+++ b/pkgs/development/python-modules/towncrier/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "towncrier";
-  version = "19.2.0";
+  version = "19.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15l1gb0hhi9pf3mhhb9vpc93w6w3hrih2ljmzbkgfb3dwqd1l9a8";
+    sha256 = "19916889879353a8863f3de8cb1ef19b305a0b5cfd9d36159d76ca2fef08e9aa";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/tox/default.nix b/pkgs/development/python-modules/tox/default.nix
index a90b3dcfdf14..035bb9701bb5 100644
--- a/pkgs/development/python-modules/tox/default.nix
+++ b/pkgs/development/python-modules/tox/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "tox";
-  version = "3.23.0";
+  version = "3.23.1";
 
   buildInputs = [ setuptools-scm ];
   propagatedBuildInputs = [ packaging pluggy py six virtualenv toml filelock ];
@@ -22,7 +22,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05a4dbd5e4d3d8269b72b55600f0b0303e2eb47ad5c6fe76d3576f4c58d93661";
+    sha256 = "307a81ddb82bd463971a273f33e9533a24ed22185f27db8ce3386bff27d324e3";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/tqdm/default.nix b/pkgs/development/python-modules/tqdm/default.nix
index fe16fb6ddecc..fe2eb35d4df7 100644
--- a/pkgs/development/python-modules/tqdm/default.nix
+++ b/pkgs/development/python-modules/tqdm/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "tqdm";
-  version = "4.60.0";
+  version = "4.61.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ebdebdb95e3477ceea267decfc0784859aa3df3e27e22d23b83e9b272bf157ae";
+    sha256 = "24be966933e942be5f074c29755a95b315c69a91f839a29139bf26ffffe2d3fd";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/trackpy/default.nix b/pkgs/development/python-modules/trackpy/default.nix
index ff4c4a767583..2c2df4878e39 100644
--- a/pkgs/development/python-modules/trackpy/default.nix
+++ b/pkgs/development/python-modules/trackpy/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "trackpy";
-  version = "0.4.2";
+  version = "0.5.0";
 
   src = fetchFromGitHub {
     owner = "soft-matter";
     repo = pname;
     rev = "v${version}";
-    sha256 = "16mc22z3104fvygky4gy3gvifjijm42db48v2z1y0fmyf6whi9p6";
+    sha256 = "0if069f4sjyjl7wvzyzk8k9q9qjixswcc6aszrrgfb4a4mix3h1g";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/traitsui/default.nix b/pkgs/development/python-modules/traitsui/default.nix
index 5748ff91db13..774a42fc13a3 100644
--- a/pkgs/development/python-modules/traitsui/default.nix
+++ b/pkgs/development/python-modules/traitsui/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "traitsui";
-  version = "7.1.1";
+  version = "7.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "77d9dc5830c4e7ab94f9225bc2f082430399d95c943f1616db41e83a94df38e5";
+    sha256 = "dfc39015faf0591f9927e3d4d22bd95a16d49c85db30e60acd4ba7b85c7c5d5b";
   };
 
   propagatedBuildInputs = [ traits pyface six ];
diff --git a/pkgs/development/python-modules/transmission-rpc/default.nix b/pkgs/development/python-modules/transmission-rpc/default.nix
index 533b34ca343b..50e112583f1e 100644
--- a/pkgs/development/python-modules/transmission-rpc/default.nix
+++ b/pkgs/development/python-modules/transmission-rpc/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "transmission-rpc";
-  version = "3.2.4";
+  version = "3.2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f852d1afd0f0d4f515fe20f0de94d57b6d2e36cbac45e07da43ea0b6518f535c";
+    sha256 = "59598c9aa338703951686420fea292d9ba2d83d2a81361f16b64c2603c4ebb45";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/treq/default.nix b/pkgs/development/python-modules/treq/default.nix
index 8bfbd534f578..85c5e10e8cb2 100644
--- a/pkgs/development/python-modules/treq/default.nix
+++ b/pkgs/development/python-modules/treq/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "treq";
-  version = "21.1.0";
+  version = "21.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fdae0c872c444ed96c3cb11be8445d22e4afb731e87fdddae3b00c609e77199f";
+    sha256 = "02ea86383fc4b57539c45a965eaa1e9fd28302cdf382d21da8430050c97be9b8";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/trimesh/default.nix b/pkgs/development/python-modules/trimesh/default.nix
index aad81957d72d..e9b80d79794a 100644
--- a/pkgs/development/python-modules/trimesh/default.nix
+++ b/pkgs/development/python-modules/trimesh/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "trimesh";
-  version = "3.9.10";
+  version = "3.9.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7ed243bc818f7a9a021d8dd39f69ae7ed366dfd9582b13d686e1b1e8c8326bcf";
+    sha256 = "476173507224bd07febc94070d30e5d704f541b48cd2db4c3bc2fe562498e22c";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/pkgs/development/python-modules/trio/default.nix b/pkgs/development/python-modules/trio/default.nix
index baaff068dbc3..acd7c7acfb47 100644
--- a/pkgs/development/python-modules/trio/default.nix
+++ b/pkgs/development/python-modules/trio/default.nix
@@ -18,12 +18,12 @@
 
 buildPythonPackage rec {
   pname = "trio";
-  version = "0.18.0";
+  version = "0.19.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xm0bd1rrlb4l9q0nf2n1wg7xh42ljdnm4i4j0651zi73zk6m9l7";
+    sha256 = "895e318e5ec5e8cea9f60b473b6edb95b215e82d99556a03eb2d20c5e027efe1";
   };
 
   checkInputs = [ astor pytestCheckHook pyopenssl trustme jedi pylint yapf ];
diff --git a/pkgs/development/python-modules/trustme/default.nix b/pkgs/development/python-modules/trustme/default.nix
index a959bef16826..556ca3e2e6ed 100644
--- a/pkgs/development/python-modules/trustme/default.nix
+++ b/pkgs/development/python-modules/trustme/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "trustme";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1fde1dd27052ab5e5693e1fbe3ba091a6496daf1125409d73232561145fca369";
+    sha256 = "3dcfbe186bf33d146347c6180b67564257f2708960027ab6d24fea2865daabca";
   };
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/trytond/default.nix b/pkgs/development/python-modules/trytond/default.nix
index 1be8fc18d27f..f0cb79b0a8bb 100644
--- a/pkgs/development/python-modules/trytond/default.nix
+++ b/pkgs/development/python-modules/trytond/default.nix
@@ -23,12 +23,12 @@
 
 buildPythonApplication rec {
   pname = "trytond";
-  version = "5.8.5";
+  version = "5.8.9";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "62753cebdae2d9e2d6bf8a5dde840ef77540414c4df76c8ed202c0c0d0bedb02";
+    sha256 = "5f14e9615ff91e18c146c74eb4c1cd56112662361a52c73389f15baced0bef18";
   };
 
   # Tells the tests which database to use
diff --git a/pkgs/development/python-modules/tubeup/default.nix b/pkgs/development/python-modules/tubeup/default.nix
index 9d63e466e29b..c8e5db2680d4 100644
--- a/pkgs/development/python-modules/tubeup/default.nix
+++ b/pkgs/development/python-modules/tubeup/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "tubeup";
-  version = "0.0.25";
+  version = "0.0.26";
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c1869363eddb85f39c05971d159bb2bf8cafa596acff3b9117635ebebfd1d342";
+    sha256 = "842bc03c354d8f952436109264db6cd9146f26cee281d1540d5d7c3aa7371bcc";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/tvdb_api/default.nix b/pkgs/development/python-modules/tvdb_api/default.nix
index 845aff673b76..2af25abf3ed7 100644
--- a/pkgs/development/python-modules/tvdb_api/default.nix
+++ b/pkgs/development/python-modules/tvdb_api/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "tvdb_api";
-  version = "3.0.2";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6a0135815cb680da38d78121d4d659d8e54a25f4db2816cd86d62916b92f23b2";
+    sha256 = "f63f6db99441bb202368d44aaabc956acc4202b18fc343a66bf724383ee1f563";
   };
 
   propagatedBuildInputs = [ requests-cache ];
diff --git a/pkgs/development/python-modules/tvnamer/default.nix b/pkgs/development/python-modules/tvnamer/default.nix
index 6a720421c72f..a9439d3e8878 100644
--- a/pkgs/development/python-modules/tvnamer/default.nix
+++ b/pkgs/development/python-modules/tvnamer/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "tvnamer";
-  version = "3.0.2";
+  version = "3.0.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a5ff916e104b2c0b567c2c7f2d8ae15a66a7ac57d67390e7c67207a33b79022f";
+    sha256 = "dc2ea8188df6ac56439343630466b874c57756dd0b2538dd8e7905048f425f04";
   };
 
   checkInputs = [ pytest ];
diff --git a/pkgs/development/python-modules/twiggy/default.nix b/pkgs/development/python-modules/twiggy/default.nix
index 45e59860227a..748d45176613 100644
--- a/pkgs/development/python-modules/twiggy/default.nix
+++ b/pkgs/development/python-modules/twiggy/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "Twiggy";
-  version = "0.5.0";
+  version = "0.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "259ae96cb22e80c49e75c37dc2f7497028c5dc19018958f05fa00ec08fc2569f";
+    sha256 = "7938840275972f6ce89994a5bdfb0b84f0386301a043a960af6364952e78ffe4";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/twitter/default.nix b/pkgs/development/python-modules/twitter/default.nix
index 7114dc661f42..f8a5124f2df4 100644
--- a/pkgs/development/python-modules/twitter/default.nix
+++ b/pkgs/development/python-modules/twitter/default.nix
@@ -1,17 +1,19 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, setuptools-scm
 }:
 
 buildPythonPackage rec {
   pname = "twitter";
-  version = "1.18.0";
+  version = "1.19.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "acdc85e5beea752967bb64c63bde8b915c49a31a01db1b2fecccf9f2c1d5c44d";
+    sha256 = "a56ff9575fbd50a51ce91107dcb5a4c3fd00c2ba1bcb172ce538b0948d3626e6";
   };
 
+  nativeBuildInputs = [ setuptools-scm ];
   doCheck = false;
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/typecode/default.nix b/pkgs/development/python-modules/typecode/default.nix
index c1208193f017..baed3c7fe41c 100644
--- a/pkgs/development/python-modules/typecode/default.nix
+++ b/pkgs/development/python-modules/typecode/default.nix
@@ -13,11 +13,11 @@
 }:
 buildPythonPackage rec {
   pname = "typecode";
-  version = "21.2.24";
+  version = "21.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "eaac8aee0b9c6142ad44671252ba00748202d218347d1c0451ce6cd76561e01b";
+    sha256 = "d3a82859df5607c900972e08e1bca31e3fe2daed37afd1b8231cad2ef613d8d6";
   };
 
   dontConfigure = true;
diff --git a/pkgs/development/python-modules/typeguard/default.nix b/pkgs/development/python-modules/typeguard/default.nix
index 2ee404cb18ed..0385bd707068 100644
--- a/pkgs/development/python-modules/typeguard/default.nix
+++ b/pkgs/development/python-modules/typeguard/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "typeguard";
-  version = "2.12.0";
+  version = "2.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-/Kd/1My6Y0ZbQhzburWhqOOZTm1vGLRdortHXAnxR+8=";
+    sha256 = "c2af8b9bdd7657f4bd27b45336e7930171aead796711bc4cfc99b4731bb9d051";
   };
 
   buildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/typing-extensions/default.nix b/pkgs/development/python-modules/typing-extensions/default.nix
index 655b3384af17..fd8a25a485b9 100644
--- a/pkgs/development/python-modules/typing-extensions/default.nix
+++ b/pkgs/development/python-modules/typing-extensions/default.nix
@@ -4,11 +4,11 @@ let
 
 in buildPythonPackage rec {
   pname = "typing_extensions";
-  version = "3.7.4.3";
+  version = "3.10.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c";
+    sha256 = "50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342";
   };
 
   checkInputs = lib.optional (pythonOlder "3.5") typing;
diff --git a/pkgs/development/python-modules/typing/default.nix b/pkgs/development/python-modules/typing/default.nix
index 823ee2af29e0..b3dcea203231 100644
--- a/pkgs/development/python-modules/typing/default.nix
+++ b/pkgs/development/python-modules/typing/default.nix
@@ -6,11 +6,11 @@ let
 
 in buildPythonPackage rec {
   pname = "typing";
-  version = "3.7.4.3";
+  version = "3.10.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1187fb9c82fd670d10aa07bbb6cfcfe4bdda42d6fab8d5134f04e8c4d0b71cc9";
+    sha256 = "13b4ad211f54ddbf93e5901a9967b1e07720c1d1b78d596ac6a439641aa1b130";
   };
 
   disabled = pythonAtLeast "3.5";
diff --git a/pkgs/development/python-modules/uritools/default.nix b/pkgs/development/python-modules/uritools/default.nix
index d90bf39f3360..1d9150428084 100644
--- a/pkgs/development/python-modules/uritools/default.nix
+++ b/pkgs/development/python-modules/uritools/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "uritools";
-  version = "3.0.1";
+  version = "3.0.2";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a3e9c794d44fdbd54642dcb7d6ef3ba9866d953eb34f65aeca3754b7ad5c1ea0";
+    sha256 = "28ffef82ce3b2793237d36e45aa7cde28dae6502f6a93fdbd05ede401520e279";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/uvicorn/default.nix b/pkgs/development/python-modules/uvicorn/default.nix
index 36e8b12929e0..22e291c4b598 100644
--- a/pkgs/development/python-modules/uvicorn/default.nix
+++ b/pkgs/development/python-modules/uvicorn/default.nix
@@ -1,67 +1,71 @@
-{ stdenv
-, lib
+{ lib
 , buildPythonPackage
+, callPackage
 , fetchFromGitHub
+, asgiref
 , click
+, colorama
 , h11
 , httptools
-, uvloop
-, websockets
-, wsproto
-, pytestCheckHook
-, pytest-mock
+, python-dotenv
 , pyyaml
 , requests
-, trustme
 , typing-extensions
-, isPy27
+, uvloop
+, watchgod
+, websockets
+, wsproto
 , pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "uvicorn";
-  version = "0.13.2";
-  disabled = isPy27;
+  version = "0.14.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "encode";
     repo = pname;
     rev = version;
-    sha256 = "04zgmp9z46k72ay6cz7plga6d3w3a6x41anabm7ramp7jdqf6na9";
+    sha256 = "164x92k3rs47ihkmwq5av396576dxp4rzv6557pwgc1ign2ikqy1";
   };
 
+  outputs = [
+    "out"
+    "testsout"
+  ];
+
   propagatedBuildInputs = [
+    asgiref
     click
+    colorama
     h11
     httptools
+    python-dotenv
+    pyyaml
     uvloop
+    watchgod
     websockets
     wsproto
   ] ++ lib.optionals (pythonOlder "3.8") [
     typing-extensions
   ];
 
-  checkInputs = [
-    pytestCheckHook
-    pytest-mock
-    pyyaml
-    requests
-    trustme
+  postInstall = ''
+    mkdir $testsout
+    cp -R tests $testsout/tests
+  '';
+
+  pythonImportsCheck = [
+    "uvicorn"
   ];
 
-  doCheck = !stdenv.isDarwin;
+  # check in passthru.tests.pytest to escape infinite recursion with httpx/httpcore
+  doCheck = false;
 
-  __darwinAllowLocalNetworking = true;
-
-  pytestFlagsArray = [
-    # watchgod required the watchgod package, which isn't available in nixpkgs
-    "--ignore=tests/supervisors/test_reload.py"
-  ];
-
-  disabledTests = [
-    "test_supported_upgrade_request"
-    "test_invalid_upgrade"
-  ];
+  passthru.tests = {
+    pytest = callPackage ./tests.nix { };
+  };
 
   meta = with lib; {
     homepage = "https://www.uvicorn.org/";
diff --git a/pkgs/development/python-modules/uvicorn/tests.nix b/pkgs/development/python-modules/uvicorn/tests.nix
new file mode 100644
index 000000000000..2fc0e932b8e9
--- /dev/null
+++ b/pkgs/development/python-modules/uvicorn/tests.nix
@@ -0,0 +1,40 @@
+{ stdenv
+, buildPythonPackage
+, uvicorn
+, httpx
+, pytest-asyncio
+, pytestCheckHook
+, pytest-mock
+, requests
+, trustme
+}:
+
+buildPythonPackage rec {
+  pname = "uvicorn-tests";
+  inherit (uvicorn) version;
+
+  src = uvicorn.testsout;
+
+  dontBuild = true;
+  dontInstall = true;
+
+  checkInputs = [
+    uvicorn
+    httpx
+    pytestCheckHook
+    pytest-asyncio
+    pytest-mock
+    requests
+    trustme
+  ];
+
+  doCheck = !stdenv.isDarwin;
+
+  __darwinAllowLocalNetworking = true;
+
+  disabledTests = [
+    "test_supported_upgrade_request"
+    "test_invalid_upgrade"
+  ];
+}
+
diff --git a/pkgs/development/python-modules/vega/default.nix b/pkgs/development/python-modules/vega/default.nix
index 04c38838a433..50fc4275c9be 100644
--- a/pkgs/development/python-modules/vega/default.nix
+++ b/pkgs/development/python-modules/vega/default.nix
@@ -3,12 +3,12 @@
 
 buildPythonPackage rec {
   pname = "vega";
-  version = "3.4.0";
+  version = "3.5.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f343ceb11add58d24cd320d69e410b111a56c98c9069ebb4ef89c608c4c1950d";
+    sha256 = "1c22877758cef97e81dbb665c83d31f7427bbc804a01503fa2845a35403c54ad";
   };
 
   propagatedBuildInputs = [ jupyter jupyter_core pandas ipywidgets ];
diff --git a/pkgs/development/python-modules/virtual-display/default.nix b/pkgs/development/python-modules/virtual-display/default.nix
index bf47297b1c54..f2f6dd31a504 100644
--- a/pkgs/development/python-modules/virtual-display/default.nix
+++ b/pkgs/development/python-modules/virtual-display/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "PyVirtualDisplay";
-  version = "2.1";
+  version = "2.2";
 
   propagatedBuildInputs = [ EasyProcess ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9d4c6957ec2c4753b5293fb6a60a90d7c27fc01bc5de9b5aa863f7c1e3fb4efc";
+    sha256 = "3ecda6b183b03ba65dcfdf0019809722480d7b7e10eea6e3a40bf1ba3146bab7";
   };
 
   # requires X server
diff --git a/pkgs/development/python-modules/virtualenv/default.nix b/pkgs/development/python-modules/virtualenv/default.nix
index b25f162baefb..2bcfa88b6ae4 100644
--- a/pkgs/development/python-modules/virtualenv/default.nix
+++ b/pkgs/development/python-modules/virtualenv/default.nix
@@ -23,11 +23,11 @@
 
 buildPythonPackage rec {
   pname = "virtualenv";
-  version = "20.4.3";
+  version = "20.4.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "49ec4eb4c224c6f7dd81bb6d0a28a09ecae5894f4e593c89b0db0885f565a107";
+    sha256 = "14fdf849f80dbb29a4eb6caa9875d476ee2a5cf76a5f5415fa2f1606010ab467";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/vivisect/default.nix b/pkgs/development/python-modules/vivisect/default.nix
index 0d86f2ffbd99..43e54bda9d6c 100644
--- a/pkgs/development/python-modules/vivisect/default.nix
+++ b/pkgs/development/python-modules/vivisect/default.nix
@@ -10,12 +10,12 @@
 }:
 buildPythonPackage rec {
   pname = "vivisect";
-  version = "0.1.0";
+  version = "0.2.1";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ed5e8c24684841d30dc7b41f2bee87c0198816a453417ae2e130b7845ccb2629";
+    sha256 = "8fc4d2097a1d0d8d97aa8c540984cb52432df759f04f2281a21a4e1b7d1a95a7";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/vowpalwabbit/default.nix b/pkgs/development/python-modules/vowpalwabbit/default.nix
index c48221132043..0a75600bb0f0 100644
--- a/pkgs/development/python-modules/vowpalwabbit/default.nix
+++ b/pkgs/development/python-modules/vowpalwabbit/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "vowpalwabbit";
-  version = "8.9.0";
+  version = "8.10.2";
 
   src = fetchPypi{
     inherit pname version;
-    sha256 = "37fb7a400f3a7923a04df9921b3eef1bbe96117424ef083dcfed0e4eea77fa08";
+    sha256 = "e9f7d525a6e88ebff41406409a5c31f79bb008f524fc63a61dc74bac6a1ac887";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/watchdog/default.nix b/pkgs/development/python-modules/watchdog/default.nix
index 441630fe6f66..e5d742bef28d 100644
--- a/pkgs/development/python-modules/watchdog/default.nix
+++ b/pkgs/development/python-modules/watchdog/default.nix
@@ -5,6 +5,7 @@
 , argh
 , pathtools
 , pyyaml
+, flaky
 , pytest-timeout
 , pytestCheckHook
 , CoreServices
@@ -28,6 +29,7 @@ buildPythonPackage rec {
   ];
 
   checkInputs = [
+    flaky
     pytest-timeout
     pytestCheckHook
   ];
diff --git a/pkgs/development/python-modules/wcmatch/default.nix b/pkgs/development/python-modules/wcmatch/default.nix
index bda48d3ec587..0cc08a9bf2ce 100644
--- a/pkgs/development/python-modules/wcmatch/default.nix
+++ b/pkgs/development/python-modules/wcmatch/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "wcmatch";
-  version = "8.1.2";
+  version = "8.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "efda751de15201b395b6d6e64e6ae3b6b03dc502a64c3c908aa5cad14c27eee5";
+    sha256 = "4d54ddb506c90b5a5bba3a96a1cfb0bb07127909e19046a71d689ddfb18c3617";
   };
 
   propagatedBuildInputs = [ bracex ];
diff --git a/pkgs/development/python-modules/werkzeug/1.nix b/pkgs/development/python-modules/werkzeug/1.nix
new file mode 100644
index 000000000000..73bebd8366ec
--- /dev/null
+++ b/pkgs/development/python-modules/werkzeug/1.nix
@@ -0,0 +1,30 @@
+{ lib, stdenv, buildPythonPackage, fetchPypi
+, itsdangerous, hypothesis
+, pytestCheckHook, requests
+, pytest-timeout
+, isPy3k
+ }:
+
+buildPythonPackage rec {
+  pname = "Werkzeug";
+  version = "1.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "6c80b1e5ad3665290ea39320b91e1be1e0d5f60652b964a3070216de83d2e47c";
+  };
+
+  propagatedBuildInputs = [ itsdangerous ];
+  checkInputs = [ pytestCheckHook requests hypothesis pytest-timeout ];
+
+  disabledTests = lib.optionals stdenv.isDarwin [
+    "test_get_machine_id"
+  ];
+
+  meta = with lib; {
+    homepage = "https://palletsprojects.com/p/werkzeug/";
+    description = "A WSGI utility library for Python";
+    license = licenses.bsd3;
+    maintainers = [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/werkzeug/default.nix b/pkgs/development/python-modules/werkzeug/default.nix
index 73bebd8366ec..d3dce5018d97 100644
--- a/pkgs/development/python-modules/werkzeug/default.nix
+++ b/pkgs/development/python-modules/werkzeug/default.nix
@@ -1,30 +1,57 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi
-, itsdangerous, hypothesis
-, pytestCheckHook, requests
+{ lib
+, stdenv
+, buildPythonPackage
+, pythonOlder
+, fetchPypi
+, watchdog
+, dataclasses
 , pytest-timeout
-, isPy3k
+, pytest-xprocess
+, pytestCheckHook
  }:
 
 buildPythonPackage rec {
   pname = "Werkzeug";
-  version = "1.0.1";
+  version = "2.0.1";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6c80b1e5ad3665290ea39320b91e1be1e0d5f60652b964a3070216de83d2e47c";
+    sha256 = "0hlwawnn8c41f254qify5jnjj8xb97n294h09bqimzqhs0qdpq8x";
   };
 
-  propagatedBuildInputs = [ itsdangerous ];
-  checkInputs = [ pytestCheckHook requests hypothesis pytest-timeout ];
+  propagatedBuildInputs = lib.optionals (!stdenv.isDarwin) [
+    # watchdog requires macos-sdk 10.13+
+    watchdog
+  ] ++ lib.optionals (pythonOlder "3.7") [
+    dataclasses
+  ];
+
+  checkInputs = [
+    pytest-timeout
+    pytest-xprocess
+    pytestCheckHook
+  ];
 
   disabledTests = lib.optionals stdenv.isDarwin [
     "test_get_machine_id"
   ];
 
+  pytestFlagsArray = [
+    # don't run tests that are marked with filterwarnings, they fail with
+    # warnings._OptionError: unknown warning category: 'pytest.PytestUnraisableExceptionWarning'
+    "-m 'not filterwarnings'"
+  ];
+
   meta = with lib; {
     homepage = "https://palletsprojects.com/p/werkzeug/";
-    description = "A WSGI utility library for Python";
+    description = "The comprehensive WSGI web application library";
+    longDescription = ''
+      Werkzeug is a comprehensive WSGI web application library. It
+      began as a simple collection of various utilities for WSGI
+      applications and has become one of the most advanced WSGI
+      utility libraries.
+    '';
     license = licenses.bsd3;
-    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/python-modules/west/default.nix b/pkgs/development/python-modules/west/default.nix
index 6b937509314c..fff9582e0b8f 100644
--- a/pkgs/development/python-modules/west/default.nix
+++ b/pkgs/development/python-modules/west/default.nix
@@ -3,14 +3,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.10.1";
+  version = "0.11.0";
   pname = "west";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-gwbrxnQ0j0FV2Cv+hQEoK0HthstEw/xjaozPjgV7GEc=";
+    sha256 = "67fdc85f44be308383b331940dced0756c8c81a85f753c6b97eb0d65d973f31a";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/whisper/default.nix b/pkgs/development/python-modules/whisper/default.nix
index 7b084c16267d..d25053f12364 100644
--- a/pkgs/development/python-modules/whisper/default.nix
+++ b/pkgs/development/python-modules/whisper/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "whisper";
-  version = "1.1.7";
+  version = "1.1.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08biw3g6x6p2aa1nlvfazbgcs1xvf6m0hvskdjhgwnsbwxk1xq46";
+    sha256 = "345f35d0dccaf181e0aa4353e6c13f40f5cceda10a3c7021dafab29f004f62ae";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/python-modules/wurlitzer/default.nix b/pkgs/development/python-modules/wurlitzer/default.nix
index e6897830fb7b..f37d6de13595 100644
--- a/pkgs/development/python-modules/wurlitzer/default.nix
+++ b/pkgs/development/python-modules/wurlitzer/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "wurlitzer";
-  version = "2.0.1";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0hvmbc41kdwrjns8z1s4a59a4azdvzb8q3vs7nn1li4qm4l0g3yh";
+    sha256 = "0144228960a992ef46e339e8aa560600bd34cd64e018bfebad88c0dd61bd8ba5";
   };
 
   propagatedBuildInputs = lib.optionals isPy27 [ selectors2 ];
diff --git a/pkgs/development/python-modules/xarray/default.nix b/pkgs/development/python-modules/xarray/default.nix
index e69e144ccfe9..675461a63cc6 100644
--- a/pkgs/development/python-modules/xarray/default.nix
+++ b/pkgs/development/python-modules/xarray/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "xarray";
-  version = "0.17.0";
+  version = "0.18.2";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9c2edad2a4e588f9117c666a4249920b9717fb75703b96998cf65fcd4f60551f";
+    sha256 = "5d2e72a228286fcf60f66e16876bd27629a1a70bf64822c565f16515c4d10284";
   };
 
   nativeBuildInputs = [ setuptools-scm ];
diff --git a/pkgs/development/python-modules/xlsx2csv/default.nix b/pkgs/development/python-modules/xlsx2csv/default.nix
index 47576e6ee60a..e22c0d965919 100644
--- a/pkgs/development/python-modules/xlsx2csv/default.nix
+++ b/pkgs/development/python-modules/xlsx2csv/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "xlsx2csv";
-  version = "0.7.7";
+  version = "0.7.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09vigknmz15izirfddkmb3a39h1rp2jmc00bnrff12i757n7jjl4";
+    sha256 = "c3aaf0c5febd9c5e48488026e7a58af37a67bf3da5e221cc57d371328b3b7dd3";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/xml2rfc/default.nix b/pkgs/development/python-modules/xml2rfc/default.nix
index 5b50716f2f19..9837128a7fdc 100644
--- a/pkgs/development/python-modules/xml2rfc/default.nix
+++ b/pkgs/development/python-modules/xml2rfc/default.nix
@@ -4,12 +4,12 @@
 
 buildPythonPackage rec {
   pname = "xml2rfc";
-  version = "3.6.0";
+  version = "3.8.0";
   disabled = pythonAtLeast "3.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a9aa2e7c156a1acb0931086637d31efe9302a771641bc35938383cefbd27ba9d";
+    sha256 = "8e25a9d73acf57ade798fc67841277dbbdb81ced390e6f84362370305b127426";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/xstatic-pygments/default.nix b/pkgs/development/python-modules/xstatic-pygments/default.nix
index 8542747d2dd6..68fc2339f559 100644
--- a/pkgs/development/python-modules/xstatic-pygments/default.nix
+++ b/pkgs/development/python-modules/xstatic-pygments/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "XStatic-Pygments";
-  version = "2.7.2.1";
+  version = "2.9.0.1";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "b22b0a59ce17bf06e26508fdd264fff74409ebd9968af87a0a63402fce838dc2";
+    sha256 = "082c1e9fe606fbbef474f78b6fdb19e9a2efcc7a9b7d94163cf66f7bfae75762";
   };
 
   # no tests implemented
diff --git a/pkgs/development/python-modules/xxhash/default.nix b/pkgs/development/python-modules/xxhash/default.nix
index 08bcfcdacdee..df3c0c852696 100644
--- a/pkgs/development/python-modules/xxhash/default.nix
+++ b/pkgs/development/python-modules/xxhash/default.nix
@@ -4,12 +4,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "2.0.0";
+  version = "2.0.2";
   pname = "xxhash";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "58ca818554c1476fa1456f6cd4b87002e2294f09baf0f81e5a2a4968e62c423c";
+    sha256 = "b7bead8cf6210eadf9cecf356e17af794f57c0939a3d420a00d87ea652f87b49";
   };
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/yara-python/default.nix b/pkgs/development/python-modules/yara-python/default.nix
index 569bf0ef80df..fc4c3bb56ffe 100644
--- a/pkgs/development/python-modules/yara-python/default.nix
+++ b/pkgs/development/python-modules/yara-python/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "yara-python";
-  version = "4.0.5";
+  version = "4.1.0";
 
   src = fetchFromGitHub {
     owner = "VirusTotal";
     repo = "yara-python";
     rev = "v${version}";
-    sha256 = "1qd0aw5p48ay77hgj0hgzpvbmq1933mknk134aqdb32036rlc5sq";
+    sha256 = "1w48skmjbb5529g8fyzdjj9jkmavqiq6wh1dr004xdp3nhlqn9y7";
   };
 
   buildInputs = [
diff --git a/pkgs/development/python-modules/yq/default.nix b/pkgs/development/python-modules/yq/default.nix
index 1dde1405bf6b..922276e38894 100644
--- a/pkgs/development/python-modules/yq/default.nix
+++ b/pkgs/development/python-modules/yq/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "yq";
-  version = "2.12.0";
+  version = "2.12.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-HSrUA1BNMGtSWLhsaY+YVtetWLe7F6K4dWkaanuMTCA=";
+    sha256 = "2f156d0724b61487ac8752ed4eaa702a5737b804d5afa46fa55866951cd106d2";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/zarr/default.nix b/pkgs/development/python-modules/zarr/default.nix
index 5c43494d28d7..c7990de55e03 100644
--- a/pkgs/development/python-modules/zarr/default.nix
+++ b/pkgs/development/python-modules/zarr/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "zarr";
-  version = "2.6.1";
+  version = "2.8.3";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fa7eac1e4ff47ff82d09c42bb4679e18e8a05a73ee81ce59cee6a441a210b2fd";
+    sha256 = "8aece33269ba3ee2af9320aa528d5fe93f76c30e4ad7fdbfb604b1db3f0d779f";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/zope_interface/default.nix b/pkgs/development/python-modules/zope_interface/default.nix
index 15a179c0d643..c1f61a4cbee5 100644
--- a/pkgs/development/python-modules/zope_interface/default.nix
+++ b/pkgs/development/python-modules/zope_interface/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "zope.interface";
-  version = "5.3.0";
+  version = "5.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b18a855f8504743e0a2d8b75d008c7720d44e4c76687e13f959e35d9a13eb397";
+    sha256 = "5dba5f530fec3f0988d83b78cc591b58c0b6eb8431a85edd1569a0539a8a5a0e";
   };
 
   propagatedBuildInputs = [ zope_event ];
diff --git a/pkgs/development/python-modules/zstd/default.nix b/pkgs/development/python-modules/zstd/default.nix
index 1d8fa8d93e9c..e7ee8dd68cb9 100644
--- a/pkgs/development/python-modules/zstd/default.nix
+++ b/pkgs/development/python-modules/zstd/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "zstd";
-  version = "1.4.8.1";
+  version = "1.5.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b62b21eb850abd6b8c0046bfc1c5c773c873eeb94f1904ef1ff304e98b62b80e";
+    sha256 = "8d3388a15135c481b28ca67d079cb5fd79a9691626fd9979e6b4ec00eabb9e79";
   };
 
   postPatch = ''
diff --git a/pkgs/development/tools/backblaze-b2/default.nix b/pkgs/development/tools/backblaze-b2/default.nix
index fd1cc241195a..171885d989a7 100644
--- a/pkgs/development/tools/backblaze-b2/default.nix
+++ b/pkgs/development/tools/backblaze-b2/default.nix
@@ -12,15 +12,17 @@ let
 in
 python3Packages.buildPythonApplication rec {
   pname = "backblaze-b2";
-  version = "2.4.0";
+  version = "2.5.0";
 
   src = python3Packages.fetchPypi {
     inherit version;
     pname = "b2";
-    sha256 = "sha256-nNQDdSjUolj3PjWRn1fPBAEtPlgeent2PxzHqwH1Z6s=";
+    sha256 = "0sh9k9fnj73ydqnk056m01xkilpxh7f4597cnczqhy21lxzr3d45";
   };
 
   postPatch = ''
+    substituteInPlace requirements.txt \
+      --replace 'docutils==0.16' 'docutils'
     substituteInPlace setup.py \
       --replace 'setuptools_scm<6.0' 'setuptools_scm'
   '';
diff --git a/pkgs/servers/home-assistant/cli.nix b/pkgs/servers/home-assistant/cli.nix
index 9b678a5071dd..baa418776c5b 100644
--- a/pkgs/servers/home-assistant/cli.nix
+++ b/pkgs/servers/home-assistant/cli.nix
@@ -4,11 +4,11 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "homeassistant-cli";
-  version = "0.9.3";
+  version = "0.9.4";
 
   src = python3.pkgs.fetchPypi {
     inherit pname version;
-    sha256 = "18h6bc99skzb0a1pffb6lr2z04928srrcz1w2zy66bndasic5yfs";
+    sha256 = "03kiyqpp3zf8rg30d12h4fapihh0rqwpv5p8jfxb3iq0chfmjx2f";
   };
 
   postPatch = ''
@@ -30,11 +30,13 @@ python3.pkgs.buildPythonApplication rec {
     tabulate
   ];
 
-  postInstall = ''
-    mkdir -p "$out/share/bash-completion/completions" "$out/share/zsh/site-functions"
-    $out/bin/hass-cli completion bash > "$out/share/bash-completion/completions/hass-cli"
-    $out/bin/hass-cli completion zsh > "$out/share/zsh/site-functions/_hass-cli"
-  '';
+  # Completion needs to be ported to work with click > 8.0
+  # https://github.com/home-assistant-ecosystem/home-assistant-cli/issues/367
+  #postInstall = ''
+  #  mkdir -p "$out/share/bash-completion/completions" "$out/share/zsh/site-functions"
+  #  $out/bin/hass-cli completion bash > "$out/share/bash-completion/completions/hass-cli"
+  #  $out/bin/hass-cli completion zsh > "$out/share/zsh/site-functions/_hass-cli"
+  #'';
 
   checkInputs = with python3.pkgs; [
     pytestCheckHook
@@ -43,7 +45,7 @@ python3.pkgs.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Command-line tool for Home Assistant";
-    homepage = "https://github.com/home-assistant/home-assistant-cli";
+    homepage = "https://github.com/home-assistant-ecosystem/home-assistant-cli";
     changelog = "https://github.com/home-assistant-ecosystem/home-assistant-cli/releases/tag/${version}";
     license = licenses.asl20;
     maintainers = teams.home-assistant.members;
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 5bf5a5d9eb96..a8800adb2486 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -23,27 +23,16 @@ let
   defaultOverrides = [
     # Override the version of some packages pinned in Home Assistant's setup.py and requirements_all.txt
 
-    # https://github.com/NixOS/nixpkgs/pull/125414
-    (mkOverride "flask" "2.0.1" "0mcgwq7b4qd99mf5bsvs3wphchxarf8kgil4hwww3blj31xjak0w")
-    (mkOverride "itsdangerous" "2.0.1" "1w6gfb2zhbcmrfj6digwzw1z68w6zg1q87rm6la2m412zil4swly")
-    (mkOverride "jinja2" "3.0.1" "197ms1wimxql650245v63wkv04n8bicj549wfhp51bx68x5lhgvh")
-    (mkOverride "markupsafe" "2.0.1" "02k2ynmqvvd0z0gakkf8s4idyb606r7zgga41jrkhqmigy06fk2r")
+    # Pinned due to API changes in aiopvpc>=2.2.0, remove after 2021.7.0
     (self: super: {
-      werkzeug = super.werkzeug.overridePythonAttrs (oldAttrs: rec {
-        version = "2.0.1";
-        src = oldAttrs.src.override {
-          inherit version;
-          sha256 = "0hlwawnn8c41f254qify5jnjj8xb97n294h09bqimzqhs0qdpq8x";
+      aiopvpc = super.aiopvpc.overridePythonAttrs (oldAttr: rec {
+        version = "2.1.2";
+        src = fetchFromGitHub {
+          owner = "azogue";
+          repo = "aiopvpc";
+          rev = "v${version}";
+          sha256 = "0s8ki46dh39kw6qvsjcfcxa0gblyi33m3hry137kbi4lw5ws6qhr";
         };
-        checkInputs = oldAttrs.checkInputs ++ [ python3.pkgs.pytest-xprocess ];
-        pytestFlagsArray = [ "-m 'not filterwarnings'" ];
-      });
-    })
-    (mkOverride "flask-restful" "0.3.9" "0gm5dz088v3d2k1dkcp9b3nnqpkk0fp2jly870hijj2xhc5nbv6c")
-    (self: super: {
-      debugpy = super.debugpy.overridePythonAttrs (oldAttrs: rec {
-        # tests fail with flask/werkezug>=2.0
-        doCheck = false;
       });
     })
 
@@ -81,6 +70,32 @@ let
     (mkOverride "ring-doorbell" "0.6.2"
       "fbd537722a27b3b854c26506d894b7399bb8dc57ff36083285971227a2d46560")
 
+    # Pinned due to API changes in pyatmo>=5.1.0
+    (self: super: {
+      pyatmo = super.pyatmo.overridePythonAttrs (oldAttrs: rec {
+        version = "5.0.1";
+        src = fetchFromGitHub {
+          owner = "jabesq";
+          repo = "pyatmo";
+          rev = "v${version}";
+          sha256 = "0can9v602iqfn0l01fd7gr63qzvcngfm0qka4s1x0pldh6avxmfh";
+        };
+      });
+    })
+
+    # Pinned due to API changes in pyatv>=0.8.0
+    (self: super: {
+      pyatv = super.pyatv.overridePythonAttrs (olAttrs: rec {
+        version = "0.7.7";
+        src = fetchFromGitHub {
+          owner = "postlund";
+          repo = "pyatv";
+          rev = "v${version}";
+          sha256 = "sha256-dPnh8XZN7ZVR2rYNnj7GSYXW5I2GNQwD/KRDTgs2AtI=";
+        };
+      });
+    })
+
     # Pinned due to API changes in pyflunearyou>=2.0
     (self: super: {
       pyflunearyou = super.pyflunearyou.overridePythonAttrs (oldAttrs: rec {
@@ -134,6 +149,8 @@ let
       });
     })
 
+    (mkOverride "pysma" "0.4.3" "sha256-vriMnJFS7yfTyDT1f4sx1xEBTQjqc4ZHmkdHp1vcd+Q=")
+
     # Pinned due to API changes in eebrightbox>=0.0.5
     (self: super: {
       eebrightbox = super.eebrightbox.overridePythonAttrs (oldAttrs: rec {
@@ -659,7 +676,8 @@ in with py.pkgs; buildPythonApplication rec {
     "telegram"
     "tellduslive"
     "template"
-    "tesla"
+    # disable tesla comonent tests while typer is incompatible with click>=8.0
+    # "tesla"
     "threshold"
     "tibber"
     "tile"
diff --git a/pkgs/servers/matrix-synapse/tools/synadm.nix b/pkgs/servers/matrix-synapse/tools/synadm.nix
index b9a0ff3acd9a..76f5106c08c3 100644
--- a/pkgs/servers/matrix-synapse/tools/synadm.nix
+++ b/pkgs/servers/matrix-synapse/tools/synadm.nix
@@ -12,6 +12,11 @@ with python3Packages; buildPythonApplication rec {
     sha256 = "1vy30nwsns4jnv0s5i9jpyplxpclgwyw0gldpywv4z3fljs0lzik";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "Click>=7.0,<8.0" "Click"
+  '';
+
   propagatedBuildInputs = [
     click
     click-option-group
diff --git a/pkgs/servers/pinnwand/default.nix b/pkgs/servers/pinnwand/default.nix
index 44dc87d1989e..3962ce97110e 100644
--- a/pkgs/servers/pinnwand/default.nix
+++ b/pkgs/servers/pinnwand/default.nix
@@ -17,6 +17,13 @@ with python3.pkgs; buildPythonApplication rec {
     sha256 = "046xk2y59wa0pdp7s3hp1gh8sqdw0yl4xab22r2x44iwwcyb0gy5";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'click = "^7.0"' 'click = "*"' \
+      --replace 'docutils = "^0.16"' 'docutils = "*"' \
+      --replace 'sqlalchemy = "^1.3"' 'sqlalchemy = "*"'
+  '';
+
   nativeBuildInputs = [
     poetry-core
   ];
@@ -34,6 +41,11 @@ with python3.pkgs; buildPythonApplication rec {
 
   checkInputs = [ pytestCheckHook ];
 
+  disabledTests = [
+    # pygments renamed rst to restructuredText, hence a mismatch on this test
+    "test_guess_language"
+  ];
+
   __darwinAllowLocalNetworking = true;
 
   passthru.tests = nixosTests.pinnwand;
diff --git a/pkgs/servers/pinnwand/steck.nix b/pkgs/servers/pinnwand/steck.nix
index 8d44f8160d03..52efdc148abb 100644
--- a/pkgs/servers/pinnwand/steck.nix
+++ b/pkgs/servers/pinnwand/steck.nix
@@ -1,4 +1,8 @@
-{ lib, pkgs, python3Packages, nixosTests }:
+{ lib
+, pkgs
+, python3Packages
+, nixosTests
+}:
 
 python3Packages.buildPythonApplication rec {
   pname = "steck";
@@ -9,6 +13,11 @@ python3Packages.buildPythonApplication rec {
     sha256 = "1a3l427ibwck9zzzy1sp10hmjgminya08i4r9j4559qzy7lxghs1";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace 'click>=7.0,<8.0' 'click'
+  '';
+
   propagatedBuildInputs = with python3Packages; [
     pkgs.git
     appdirs
diff --git a/pkgs/tools/admin/awscli/default.nix b/pkgs/tools/admin/awscli/default.nix
index 885aaaa1214c..0d0d2ec80ffe 100644
--- a/pkgs/tools/admin/awscli/default.nix
+++ b/pkgs/tools/admin/awscli/default.nix
@@ -21,11 +21,11 @@ let
 in
 with py.pkgs; buildPythonApplication rec {
   pname = "awscli";
-  version = "1.19.88"; # N.B: if you change this, change botocore and boto3 to a matching version too
+  version = "1.19.97"; # N.B: if you change this, change botocore and boto3 to a matching version too
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-LfWSE3dDTJ0BHcaaY49Nd9RAZgj5b++NFeYhkIfwQX0=";
+    sha256 = "sha256-kecuyQMk4GWH9G0/f4Gi/hWtW4Zme9Q4i7XclcZTlNc=";
   };
 
   # https://github.com/aws/aws-cli/issues/4837
diff --git a/pkgs/tools/admin/azure-cli/default.nix b/pkgs/tools/admin/azure-cli/default.nix
index 7c75e34f019a..877ddf8a5e9d 100644
--- a/pkgs/tools/admin/azure-cli/default.nix
+++ b/pkgs/tools/admin/azure-cli/default.nix
@@ -28,6 +28,7 @@ py.pkgs.toPythonApplication (py.pkgs.buildAzureCliPackage {
     substituteInPlace setup.py \
       --replace "javaproperties==0.5.1" "javaproperties" \
       --replace "pytz==2019.1" "pytz" \
+      --replace "jsondiff==1.2.0" "jsondiff~=1.2" \
       --replace "antlr4-python3-runtime~=4.7.2" "antlr4-python3-runtime~=4.7" \
       --replace "mock~=4.0" "mock"
 
diff --git a/pkgs/tools/backup/borgbackup/default.nix b/pkgs/tools/backup/borgbackup/default.nix
index 86eee2bc9aa0..d0e48454a368 100644
--- a/pkgs/tools/backup/borgbackup/default.nix
+++ b/pkgs/tools/backup/borgbackup/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, python3, acl, libb2, lz4, zstd, openssl, openssh, nixosTests }:
+{ lib, stdenv, python3, fetchpatch, acl, libb2, lz4, zstd, openssl, openssh, nixosTests }:
 
 python3.pkgs.buildPythonApplication rec {
   pname = "borgbackup";
@@ -9,6 +9,15 @@ python3.pkgs.buildPythonApplication rec {
     sha256 = "0l1dqfwrd9l34rg30cmzmq5bs6yha6kg4vy313jq611jsqj94mmw";
   };
 
+  patches = [
+    # fix compatibility with sphinx 4
+    (fetchpatch {
+      url = "https://github.com/borgbackup/borg/commit/6a1f31bf2914d167e2f5051f1d531d5d4a19f54b.patch";
+      includes = [ "docs/conf.py" ];
+      sha256 = "0aa4kyb3j4apgwqcy1hzg6lxvpf60m2mijcj60vh101b42410hiz";
+    })
+  ];
+
   nativeBuildInputs = with python3.pkgs; [
     setuptools-scm
     # For building documentation:
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index c192dd109791..86ac6b5027fd 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1909,6 +1909,8 @@ in {
 
   dictionaries = callPackage ../development/python-modules/dictionaries { };
 
+  dictpath = callPackage ../development/python-modules/dictpath { };
+
   dicttoxml = callPackage ../development/python-modules/dicttoxml { };
 
   diff_cover = callPackage ../development/python-modules/diff_cover { };
@@ -4216,15 +4218,7 @@ in {
 
   macropy = callPackage ../development/python-modules/macropy { };
 
-  maestral = callPackage ../development/python-modules/maestral {
-    keyring = self.keyring.overridePythonAttrs (old: rec {
-      version = "22.0.1";
-      src = old.src.override {
-        inherit version;
-        sha256 = "sha256-mss+FFLtu3VEgisS/SVFkHh2nlYPpR9Bi20Ar6pheN8=";
-      };
-    });
-  };
+  maestral = callPackage ../development/python-modules/maestral { };
 
   magic = callPackage ../development/python-modules/magic { };
 
@@ -4313,6 +4307,8 @@ in {
     inherit (pkgs.darwin.apple_sdk.frameworks) Cocoa;
   };
 
+  matplotlib-inline = callPackage ../development/python-modules/matplotlib-inline { };
+
   matrix-api-async = callPackage ../development/python-modules/matrix-api-async { };
 
   matrix-client = callPackage ../development/python-modules/matrix-client { };
@@ -4411,6 +4407,8 @@ in {
 
   millheater = callPackage ../development/python-modules/millheater { };
 
+  miniaudio = callPackage ../development/python-modules/miniaudio { };
+
   minidb = callPackage ../development/python-modules/minidb { };
 
   minidump = callPackage ../development/python-modules/minidump { };
@@ -5206,6 +5204,8 @@ in {
 
   phonenumbers = callPackage ../development/python-modules/phonenumbers { };
 
+  openapi-core = callPackage ../development/python-modules/openapi-core { };
+
   pdunehd = callPackage ../development/python-modules/pdunehd { };
 
   phonopy = callPackage ../development/python-modules/phonopy { };
diff --git a/pkgs/top-level/python2-packages.nix b/pkgs/top-level/python2-packages.nix
index bc37fd28db08..337ae119388a 100644
--- a/pkgs/top-level/python2-packages.nix
+++ b/pkgs/top-level/python2-packages.nix
@@ -56,6 +56,8 @@ with self; with super; {
 
   cliapp = callPackage ../development/python-modules/cliapp { };
 
+  click = callPackage ../development/python-modules/click/7.nix { };
+
   closure-linter = callPackage ../development/python-modules/closure-linter { };
 
   cmdtest = callPackage ../development/python-modules/cmdtest { };
@@ -98,6 +100,8 @@ with self; with super; {
 
   feedparser = callPackage ../development/python-modules/feedparser/5.nix { };
 
+  flask = callPackage ../development/python-modules/flask/1.nix { };
+
   flask_ldap_login = callPackage ../development/python-modules/flask-ldap-login { };
 
   flit = disabled super.flit;
@@ -188,10 +192,14 @@ with self; with super; {
 
   isort = callPackage ../development/python-modules/isort/4.nix { };
 
+  itsdangerous = callPackage ../development/python-modules/itsdangerous/1.nix { };
+
   jaraco_functools = callPackage ../development/python-modules/jaraco_functools/2.nix { };
 
   jaraco_stream = callPackage ../development/python-modules/jaraco_stream/2.nix { };
 
+  jinja2 = callPackage ../development/python-modules/jinja2/2.nix { };
+
   jsonrpclib = callPackage ../development/python-modules/jsonrpclib { };
 
   jupyter_client = callPackage ../development/python-modules/jupyter_client/5.nix { };
@@ -256,6 +264,8 @@ with self; with super; {
 
   markdown = callPackage ../development/python-modules/markdown/3_1.nix { };
 
+  markupsafe = callPackage ../development/python-modules/markupsafe/1.nix { };
+
   matplotlib = callPackage ../development/python-modules/matplotlib/2.nix {
     stdenv = if stdenv.isDarwin then pkgs.clangStdenv else pkgs.stdenv;
     inherit (pkgs.darwin.apple_sdk.frameworks) Cocoa;
@@ -510,6 +520,9 @@ with self; with super; {
   ruamel-ordereddict = self.ruamel_ordereddict;
   ruamel_ordereddict = callPackage ../development/python-modules/ruamel_ordereddict { };
 
+  ruamel_yaml = self.ruamel-yaml;
+  ruamel-yaml = callPackage ../development/python-modules/ruamel_yaml/0.16.nix { };
+
   runsnakerun = callPackage ../development/python-modules/runsnakerun { };
 
   rpm = disabled super.rpm;
@@ -624,6 +637,8 @@ with self; with super; {
 
   wptserve = callPackage ../development/python-modules/wptserve { };
 
+  werkzeug = callPackage ../development/python-modules/werkzeug/1.nix { };
+
   WSGIProxy = callPackage ../development/python-modules/wsgiproxy { };
 
   wxPython30 = callPackage ../development/python-modules/wxPython/3.0.nix {