diff --git a/pkgs/development/python-modules/drf-spectacular/default.nix b/pkgs/development/python-modules/drf-spectacular/default.nix
index 063c3cc53b93..f38a2fbf86bc 100644
--- a/pkgs/development/python-modules/drf-spectacular/default.nix
+++ b/pkgs/development/python-modules/drf-spectacular/default.nix
@@ -79,6 +79,8 @@ buildPythonPackage rec {
   disabledTests = [
     # requires django with gdal
     "test_rest_framework_gis"
+    # outdated test artifact
+    "test_pydantic_decoration"
   ];
 
   pythonImportsCheck = [ "drf_spectacular" ];