diff --git a/pkgs/development/python-modules/requirements-parser/default.nix b/pkgs/development/python-modules/requirements-parser/default.nix
index c036938c846a..b2b7697a464a 100644
--- a/pkgs/development/python-modules/requirements-parser/default.nix
+++ b/pkgs/development/python-modules/requirements-parser/default.nix
@@ -11,22 +11,22 @@
 buildPythonPackage rec {
   pname = "requirements-parser";
   version = "0.6.0";
-  format = "pyproject";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "madpah";
-    repo = pname;
+    repo = "requirements-parser";
     rev = "refs/tags/v${version}";
     hash = "sha256-fUx6NBD6qxAyArGgCiB2J1Ak7pudx/LI0+rCHjLnc1M=";
   };
 
-  nativeBuildInputs = [
+  build-system = [
     poetry-core
   ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     setuptools
     types-setuptools
   ];
@@ -42,7 +42,8 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Pip requirements file parser";
     homepage = "https://github.com/davidfischer/requirements-parser";
+    changelog = "https://github.com/madpah/requirements-parser/blob/v${version}/CHANGELOG.md";
     license = licenses.bsd2;
-    maintainers = [ ];
+    maintainers = with maintainers; [ ];
   };
 }