diff --git a/pkgs/development/python-modules/pyproject-parser/default.nix b/pkgs/development/python-modules/pyproject-parser/default.nix
index b3d7dde5b1c5..a8449da00a12 100644
--- a/pkgs/development/python-modules/pyproject-parser/default.nix
+++ b/pkgs/development/python-modules/pyproject-parser/default.nix
@@ -10,6 +10,8 @@
   docutils,
   dom-toml,
   domdf-python-tools,
+  hatchling,
+  hatch-requirements-txt,
   natsort,
   packaging,
   readme-renderer,
@@ -23,7 +25,8 @@ buildPythonPackage rec {
   pyproject = true;
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "pyproject_parser";
+    inherit version;
     hash = "sha256-/x3bXUJsbYs4rXPNotXK8/VohSy04M+Gk0XInoyg+3Y=";
   };
 
@@ -34,6 +37,8 @@ buildPythonPackage rec {
     attrs
     dom-toml
     domdf-python-tools
+    hatchling
+    hatch-requirements-txt
     natsort
     packaging
     shippinglabel
@@ -53,11 +58,6 @@ buildPythonPackage rec {
     ] ++ readme-renderer.optional-dependencies.md;
   };
 
-  postPatch = ''
-    substituteInPlace pyproject.toml \
-      --replace-fail '"setuptools!=61.*,<=67.1.0,>=40.6.0"' '"setuptools"'
-  '';
-
   meta = {
     description = "Parser for ‘pyproject.toml’";
     homepage = "https://github.com/repo-helper/pyproject-parser";