diff --git a/pkgs/development/python-modules/pytest-docker-tools/default.nix b/pkgs/development/python-modules/pytest-docker-tools/default.nix
index 69d78aabf139..1964dc110832 100644
--- a/pkgs/development/python-modules/pytest-docker-tools/default.nix
+++ b/pkgs/development/python-modules/pytest-docker-tools/default.nix
@@ -4,20 +4,19 @@
   docker,
   fetchFromGitHub,
   pytest,
-  pytestCheckHook,
   setuptools,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "pytest-docker-tools";
-  version = "3.1.9";
+  version = "3.1.10";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Jc2k";
     repo = "pytest-docker-tools";
-    tag = "v${version}";
-    hash = "sha256-WYfgO7Ch1hCj9cE43jgI+2JEwDOzNvuMtkVV3PdMiBs=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-P2aga2Wz6CtXGESHWxyFGJfw3gjMsxwzP1edCHDdsD4=";
   };
 
   build-system = [ setuptools ];
@@ -34,8 +33,8 @@ buildPythonPackage rec {
   meta = {
     description = "Opionated helpers for creating py.test fixtures for Docker integration and smoke testing environments";
     homepage = "https://github.com/Jc2k/pytest-docker-tools";
-    changelog = "https://github.com/Jc2k/pytest-docker-tools/releases/tag/${version}";
+    changelog = "https://github.com/Jc2k/pytest-docker-tools/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})