diff --git a/pkgs/development/python-modules/uncompyle6/default.nix b/pkgs/development/python-modules/uncompyle6/default.nix
index abf225feb5ee..720ff9bba026 100644
--- a/pkgs/development/python-modules/uncompyle6/default.nix
+++ b/pkgs/development/python-modules/uncompyle6/default.nix
@@ -6,19 +6,19 @@
   spark-parser,
   xdis,
   nose,
-  pytest,
+  pytestCheckHook,
   hypothesis,
   six,
 }:
 
 buildPythonPackage rec {
   pname = "uncompyle6";
-  version = "3.9.1";
+  version = "3.9.2";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-xFHDjrPFzINOuLip5uCwzzIm5NlNCP0nbdA/6RWO2yc=";
+    hash = "sha256-b3CYD/4IpksRS2hxgy/QLYbJkDX4l2qPH4Eh2tb8pCU=";
   };
 
   propagatedBuildInputs = [
@@ -28,25 +28,19 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     nose
-    pytest
+    pytestCheckHook
     hypothesis
     six
   ];
 
-  # Tests attempt to decompile bytecode of the python version
-  # that is running the tests - this does not work for versions
-  # above 3.8, but they decompile older bytecode fine
+  # No tests are provided for versions past 3.8,
+  # as the project only targets bytecode of versions <= 3.8
   doCheck = pythonOlder "3.9";
-  # six import errors (yet it is supplied...)
-  checkPhase = ''
-    runHook preCheck
-    pytest ./pytest --ignore=pytest/test_function_call.py
-    runHook postCheck
-  '';
 
-  meta = with lib; {
-    description = "Python cross-version byte-code deparser";
-    homepage = "https://github.com/rocky/python-uncompyle6/";
-    license = licenses.gpl3;
+  meta = {
+    description = "A bytecode decompiler for Python versions 3.8 and below";
+    homepage = "https://github.com/rocky/python-uncompyle6";
+    license = lib.licenses.gpl3;
+    maintainers = with lib.maintainers; [ melvyn2 ];
   };
 }
diff --git a/pkgs/development/python-modules/xdis/default.nix b/pkgs/development/python-modules/xdis/default.nix
index ebbad75f8408..9a17ffa46517 100644
--- a/pkgs/development/python-modules/xdis/default.nix
+++ b/pkgs/development/python-modules/xdis/default.nix
@@ -3,6 +3,7 @@
   buildPythonPackage,
   click,
   fetchFromGitHub,
+  fetchpatch,
   pytestCheckHook,
   pythonOlder,
   six,
@@ -10,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "xdis";
-  version = "6.1.0";
+  version = "6.1.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -19,9 +20,22 @@ buildPythonPackage rec {
     owner = "rocky";
     repo = "python-xdis";
     rev = "refs/tags/${version}";
-    hash = "sha256-KgKTO99T2/be1sBs5rY3Oy7/Yl9WGgdG3hqqkZ7D7ZY=";
+    hash = "sha256-Fn1cyUPMrn1SEXl4sdQwJiNHaY+BbxBDz3nKZY965/0=";
   };
 
+  # Backport magics for newer newer python versions
+  # 6.1.1 only supports up to 3.12.4 while nixpkgs is already on 3.12.5+
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/rocky/python-xdis/commit/fcba74a7f64c5e2879ca0779ff10f38f9229e7da.patch";
+      hash = "sha256-D7eJ97g4G6pmYL/guq0Ndf8yKTVBD2gAuUCAKwvlYbE=";
+    })
+    (fetchpatch {
+      url = "https://github.com/rocky/python-xdis/commit/b66976ff53a2c6e17a73fb7652ddd6c8054df8db.patch";
+      hash = "sha256-KO1y0nDTPmEZ+0/3Pjh+CvTdpr/p4AYZ8XdH5J+XzXo=";
+    })
+  ];
+
   propagatedBuildInputs = [
     click
     six
@@ -41,6 +55,9 @@ buildPythonPackage rec {
 
     # Doesn't run on non-2.7 but has global-level mis-import
     "test_unit/test_dis27.py"
+
+    # Has Python 2 style prints
+    "test/decompyle/test_nested_scopes.py"
   ];
 
   disabledTests = [
@@ -50,11 +67,14 @@ buildPythonPackage rec {
     "test_basic"
   ];
 
-  meta = with lib; {
+  meta = {
     description = "Python cross-version byte-code disassembler and marshal routines";
     homepage = "https://github.com/rocky/python-xdis";
     changelog = "https://github.com/rocky/python-xdis/releases/tag/${version}";
-    license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ onny ];
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [
+      onny
+      melvyn2
+    ];
   };
 }