diff --git a/pkgs/development/python-modules/grpc-google-iam-v1/default.nix b/pkgs/development/python-modules/grpc-google-iam-v1/default.nix
index 96be86458422..e94278fec310 100644
--- a/pkgs/development/python-modules/grpc-google-iam-v1/default.nix
+++ b/pkgs/development/python-modules/grpc-google-iam-v1/default.nix
@@ -1,21 +1,29 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, setuptools
 , grpcio
 , googleapis-common-protos
 }:
 
 buildPythonPackage rec {
   pname = "grpc-google-iam-v1";
-  version = "0.12.6";
-  format = "setuptools";
+  version = "0.12.7";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-K8S4/fIhFaZddRyTFzKTImAsObfIaiicm3LSKNlg718=";
+    hash = "sha256-AJGXp/HqqiIUnJbl4FSsWTS6ckGXTpJmPY01KKISA9E=";
   };
 
-  propagatedBuildInputs = [ grpcio googleapis-common-protos ];
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+    grpcio
+    googleapis-common-protos
+  ];
 
   # no tests run
   doCheck = false;