diff --git a/pkgs/development/python-modules/aiopg/default.nix b/pkgs/development/python-modules/aiopg/default.nix
index 60b5647f5eb9..07e265f8fc0b 100644
--- a/pkgs/development/python-modules/aiopg/default.nix
+++ b/pkgs/development/python-modules/aiopg/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "aiopg";
-  version = "1.3.1";
+  version = "1.3.2";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "aio-libs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-kAkxulAMtLeL3IAuIVvZtsN5RxHWV/qHyFIYu9Odn34=";
+    sha256 = "sha256-e7USw3Bx6cpLu9PKDC+eEdPTSjriuSX2Sg+9BeRa9Ko=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/databases/default.nix b/pkgs/development/python-modules/databases/default.nix
index 6f5373b56bc8..ae635b3058a4 100644
--- a/pkgs/development/python-modules/databases/default.nix
+++ b/pkgs/development/python-modules/databases/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "databases";
-  version = "0.5.0";
+  version = "0.5.2";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "encode";
     repo = pname;
     rev = version;
-    sha256 = "sha256-HNSPLmZTXZL1e5E9VJiXnQuO2WiXLYOveNTlFqdlTG8=";
+    sha256 = "sha256-OfBb78lKnAxPhyy2j4TzEZWBzbw64brTQcxuOPoW9pk=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/fastapi/default.nix b/pkgs/development/python-modules/fastapi/default.nix
index f068c4cb735e..85594a2c4c22 100644
--- a/pkgs/development/python-modules/fastapi/default.nix
+++ b/pkgs/development/python-modules/fastapi/default.nix
@@ -13,18 +13,19 @@
 , peewee
 , python-jose
 , sqlalchemy
+, trio
 }:
 
 buildPythonPackage rec {
   pname = "fastapi";
-  version = "0.68.1";
+  version = "0.70.0";
   format = "flit";
 
   src = fetchFromGitHub {
     owner = "tiangolo";
     repo = "fastapi";
     rev = version;
-    sha256 = "sha256-zwfopyig4ImMbkx89l8SsLW8PzoVcDN5KSd7a7fOnms=";
+    sha256 = "sha256-mLI+w9PeewnwUMuUnXj6J2r/3shinjlwXMnhNcQlhrM=";
   };
 
   postPatch = ''
@@ -48,6 +49,7 @@ buildPythonPackage rec {
     pytestCheckHook
     pytest-asyncio
     sqlalchemy
+    trio
   ];
 
   # disabled tests require orjson which requires rust nightly