diff --git a/pkgs/development/python-modules/pip-requirements-parser/default.nix b/pkgs/development/python-modules/pip-requirements-parser/default.nix
index b53d40be7bad..f29f9cd71d08 100644
--- a/pkgs/development/python-modules/pip-requirements-parser/default.nix
+++ b/pkgs/development/python-modules/pip-requirements-parser/default.nix
@@ -5,18 +5,19 @@
   packaging,
   pyparsing,
   pytestCheckHook,
+  setuptools,
   setuptools-scm,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "pip-requirements-parser";
   version = "32.0.1";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "nexB";
     repo = "pip-requirements-parser";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-UMrwDXxk+sD3P2jk7s95y4OX6DRBjWWZZ8IhkR6tnZ4=";
   };
 
@@ -31,9 +32,12 @@ buildPythonPackage rec {
 
   dontConfigure = true;
 
-  nativeBuildInputs = [ setuptools-scm ];
+  build-system = [
+    setuptools
+    setuptools-scm
+  ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     packaging
     pyparsing
   ];
@@ -51,8 +55,8 @@ buildPythonPackage rec {
   meta = {
     description = "Module to parse pip requirements";
     homepage = "https://github.com/nexB/pip-requirements-parser";
-    changelog = "https://github.com/nexB/pip-requirements-parser/blob/v${version}/CHANGELOG.rst";
+    changelog = "https://github.com/nexB/pip-requirements-parser/blob/${finalAttrs.src.tag}/CHANGELOG.rst";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})