diff --git a/pkgs/development/python-modules/pytest-benchmark/default.nix b/pkgs/development/python-modules/pytest-benchmark/default.nix
index e66926d4c5cd..35f14ad921c9 100644
--- a/pkgs/development/python-modules/pytest-benchmark/default.nix
+++ b/pkgs/development/python-modules/pytest-benchmark/default.nix
@@ -48,6 +48,8 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "pytest_benchmark" ];
 
+  __darwinAllowLocalNetworking = true;
+
   nativeCheckInputs = [
     freezegun
     git