diff --git a/pkgs/development/python-modules/pytest-twisted/default.nix b/pkgs/development/python-modules/pytest-twisted/default.nix
index ca345bda486c..a430b889b53f 100644
--- a/pkgs/development/python-modules/pytest-twisted/default.nix
+++ b/pkgs/development/python-modules/pytest-twisted/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "pytest-twisted";
-  version = "1.14.2-unstable-2024-08-22";
+  version = "1.14.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pytest-dev";
     repo = "pytest-twisted";
-    rev = "0f10b1500aa6c46a2b206abc690a4e00e3c7556b";
+    rev = "refs/tags/v${version}";
     hash = "sha256-1dAfCa6hON0Vh9StI1Xw69IAwBzUkR6DdjQ0HNyoyME=";
   };