diff --git a/pkgs/development/python-modules/dparse/default.nix b/pkgs/development/python-modules/dparse/default.nix
index cbe4b8518763f..2229a094ec2ad 100644
--- a/pkgs/development/python-modules/dparse/default.nix
+++ b/pkgs/development/python-modules/dparse/default.nix
@@ -2,9 +2,8 @@
   lib,
   buildPythonPackage,
   pythonOlder,
-  fetchPypi,
-  fetchpatch2,
-  setuptools,
+  fetchFromGitHub,
+  hatchling,
   packaging,
   tomli,
   pyyaml,
@@ -13,27 +12,21 @@
 
 buildPythonPackage rec {
   pname = "dparse";
-  version = "0.6.3";
+  version = "0.6.4";
   pyproject = true;
 
-  disabled = pythonOlder "3.6";
+  disabled = pythonOlder "3.7";
 
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-J7uLS8rv7DmXaXuj9uBrJEcgC6JzwLCFw9ASoEVxtSg=";
+  src = fetchFromGitHub {
+    owner = "pyupio";
+    repo = "dparse";
+    tag = version;
+    hash = "sha256-LnsmJtWLjV3xoSjacfR9sUwPlOjQTRBWirJVtIJSE8A=";
   };
 
-  patches = [
-    (fetchpatch2 {
-      name = "fix-configparser-deprecation-warning.patch";
-      url = "https://github.com/pyupio/dparse/pull/69.patch";
-      hash = "sha256-RolD6xDJpI8/UHgAdcsXoyxOGLok7AogLMOTl1ZPKvw=";
-    })
-  ];
-
-  nativeBuildInputs = [ setuptools ];
+  build-system = [ hatchling ];
 
-  propagatedBuildInputs = [ packaging ] ++ lib.optionals (pythonOlder "3.11") [ tomli ];
+  dependencies = [ packaging ] ++ lib.optionals (pythonOlder "3.11") [ tomli ];
 
   optional-dependencies = {
     # FIXME pipenv = [ pipenv ];
diff --git a/pkgs/development/python-modules/safety-schemas/default.nix b/pkgs/development/python-modules/safety-schemas/default.nix
index 40e22736088d2..6c1c42086b023 100644
--- a/pkgs/development/python-modules/safety-schemas/default.nix
+++ b/pkgs/development/python-modules/safety-schemas/default.nix
@@ -12,19 +12,17 @@
 
 buildPythonPackage rec {
   pname = "safety-schemas";
-  version = "0.0.5";
+  version = "0.0.10";
   pyproject = true;
 
   src = fetchPypi {
     pname = "safety_schemas";
     inherit version;
-    hash = "sha256-DeX8mlPUQjZEqM6aF6LkdHFKon5X81BhRulaQXEP8QQ=";
+    hash = "sha256-Xsg7sZ4XADdI0qSxHkPh8rRHHJQ0Mp6aDYDRBplmuWw=";
   };
 
   build-system = [ hatchling ];
 
-  pythonRelaxDeps = [ "dparse" ];
-
   dependencies = [
     dparse
     packaging
diff --git a/pkgs/development/python-modules/safety/default.nix b/pkgs/development/python-modules/safety/default.nix
index 911ddc0d89363..84e7ea1230842 100644
--- a/pkgs/development/python-modules/safety/default.nix
+++ b/pkgs/development/python-modules/safety/default.nix
@@ -26,7 +26,7 @@
 
 buildPythonPackage rec {
   pname = "safety";
-  version = "3.2.9";
+  version = "3.2.11";
 
   disabled = pythonOlder "3.7";
 
@@ -36,7 +36,7 @@ buildPythonPackage rec {
     owner = "pyupio";
     repo = "safety";
     rev = "refs/tags/${version}";
-    hash = "sha256-etA/S/i87w4ihsqQo5JJjt6hWC7Jt9/q8vhqyo+DTek=";
+    hash = "sha256-ekJ0o+KWS8Fih1M/scboGEjETX0/2Uh6h/zne4h+3wI=";
   };
 
   postPatch = ''
@@ -54,7 +54,6 @@ buildPythonPackage rec {
   build-system = [ setuptools ];
 
   pythonRelaxDeps = [
-    "dparse"
     "filelock"
   ];