diff --git a/pkgs/development/python-modules/execnet/default.nix b/pkgs/development/python-modules/execnet/default.nix
index f13292a16037..5c67eb044464 100644
--- a/pkgs/development/python-modules/execnet/default.nix
+++ b/pkgs/development/python-modules/execnet/default.nix
@@ -12,7 +12,7 @@
 buildPythonPackage rec {
   pname = "execnet";
   version = "2.1.1";
-  format = "pyproject";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
@@ -31,7 +31,7 @@ buildPythonPackage rec {
       rm testing/test_multi.py
     '';
 
-  nativeBuildInputs = [
+  build-system = [
     hatchling
     hatch-vcs
   ];
@@ -57,11 +57,11 @@ buildPythonPackage rec {
 
   __darwinAllowLocalNetworking = true;
 
-  meta = with lib; {
-    changelog = "https://github.com/pytest-dev/execnet/blob/v${version}/CHANGELOG.rst";
+  meta = {
     description = "Distributed Python deployment and communication";
     homepage = "https://execnet.readthedocs.io/";
-    license = licenses.mit;
-    maintainers = with maintainers; [ getchoo ];
+    changelog = "https://github.com/pytest-dev/execnet/blob/v${version}/CHANGELOG.rst";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ getchoo ];
   };
 }