diff --git a/pkgs/development/python-modules/jsonschema-rs/default.nix b/pkgs/development/python-modules/jsonschema-rs/default.nix
index 77e607deaa47..4be27d746133 100644
--- a/pkgs/development/python-modules/jsonschema-rs/default.nix
+++ b/pkgs/development/python-modules/jsonschema-rs/default.nix
@@ -52,6 +52,8 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "jsonschema_rs" ];
 
+  __darwinAllowLocalNetworking = true;
+
   passthru.updateScript = nix-update-script { };
 
   meta = {