diff --git a/pkgs/development/python-modules/astroid/default.nix b/pkgs/development/python-modules/astroid/default.nix
index 6cde2e755030..9cacef4ac79a 100644
--- a/pkgs/development/python-modules/astroid/default.nix
+++ b/pkgs/development/python-modules/astroid/default.nix
@@ -1,12 +1,10 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, pythonAtLeast
 , pythonOlder
 , isPyPy
 , lazy-object-proxy
 , setuptools
-, setuptools-scm
 , typing-extensions
 , typed-ast
 , pylint
@@ -16,26 +14,24 @@
 
 buildPythonPackage rec {
   pname = "astroid";
-  version = "2.11.7"; # Check whether the version is compatible with pylint
+  version = "2.12.12"; # Check whether the version is compatible with pylint
+  format = "pyproject";
 
-  disabled = pythonOlder "3.6.2";
+  disabled = pythonOlder "3.7.2";
 
   src = fetchFromGitHub {
     owner = "PyCQA";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-HpniGxKf+daMh/sxP9T9UriYRrUFWqk7kDa8r+EqtVI=";
+    hash = "sha256-FN/bBAxx9p1iAB3WXIZyyKv/zse7xtXzslclADMbouA=";
   };
 
-  SETUPTOOLS_SCM_PRETEND_VERSION = version;
-
   nativeBuildInputs = [
-    setuptools-scm
+    setuptools
   ];
 
   propagatedBuildInputs = [
     lazy-object-proxy
-    setuptools
     wrapt
   ] ++ lib.optionals (pythonOlder "3.10") [
     typing-extensions
@@ -45,11 +41,7 @@ buildPythonPackage rec {
 
   checkInputs = [
     pytestCheckHook
-  ];
-
-  disabledTests = [
-    # AssertionError: Lists differ: ['ABC[16 chars]yBase', 'Final', 'Generic', 'MyProtocol', 'Protocol', 'object'] != ['ABC[16 chars]yBase', 'Final', 'Generic', 'MyProtocol', 'object']
-    "test_mro_typing_extensions"
+    typing-extensions
   ];
 
   passthru.tests = {
diff --git a/pkgs/development/python-modules/deal-solver/default.nix b/pkgs/development/python-modules/deal-solver/default.nix
index f762ec0ca0ec..c7241d50146f 100644
--- a/pkgs/development/python-modules/deal-solver/default.nix
+++ b/pkgs/development/python-modules/deal-solver/default.nix
@@ -41,7 +41,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     z3
     astroid
-  ];
+  ] ++ z3.requiredPythonModules;
 
   checkInputs = [
     pytestCheckHook
diff --git a/pkgs/development/python-modules/pylint/default.nix b/pkgs/development/python-modules/pylint/default.nix
index 3bc20493dd64..6c98fdf83a16 100644
--- a/pkgs/development/python-modules/pylint/default.nix
+++ b/pkgs/development/python-modules/pylint/default.nix
@@ -2,6 +2,7 @@
 , lib
 , buildPythonPackage
 , fetchFromGitHub
+, fetchpatch
 , pythonOlder
 , installShellFiles
 , astroid
@@ -9,6 +10,8 @@
 , isort
 , mccabe
 , platformdirs
+, requests
+, setuptools
 , tomli
 , tomlkit
 , typing-extensions
@@ -20,8 +23,8 @@
 
 buildPythonPackage rec {
   pname = "pylint";
-  version = "2.14.5";
-  format = "setuptools";
+  version = "2.15.5";
+  format = "pyproject";
 
   disabled = pythonOlder "3.7.2";
 
@@ -29,11 +32,25 @@ buildPythonPackage rec {
     owner = "PyCQA";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-JTFGplqIA6WavwzKOkrm1rHBKNRrplBPvAdEkb/fTlI=";
+    hash = "sha256-dchzwMaUhHB1TqcaMZO9tCZ4KA5I1T+tdkGOxikm5AY=";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "fix-dummy-plugin-tests.patch";
+      url = "https://github.com/PyCQA/pylint/commit/e75089bae209d1b9ca72903c0d65530b02f67fdf.patch";
+      hash = "sha256-4ErlCMLTI5xIu1dCvcJsvo03dwcgLLbFFQ5M7DFdL3o=";
+    })
+    (fetchpatch {
+      name = "fix-pythonpath-tests.patch";
+      url = "https://github.com/PyCQA/pylint/commit/6725f761f2ac7a853e315790b496a2eb4d926694.patch";
+      hash = "sha256-Xaeub7uUaC07BBuusA6+neGiXFWWfVNBkGXmYJe7ot4=";
+    })
+  ];
+
   nativeBuildInputs = [
     installShellFiles
+    setuptools
   ];
 
   propagatedBuildInputs = [
@@ -61,6 +78,7 @@ buildPythonPackage rec {
     pytest-timeout
     pytest-xdist
     pytestCheckHook
+    requests
     typing-extensions
   ];