diff --git a/pkgs/by-name/pi/pipenv-poetry-migrate/package.nix b/pkgs/by-name/pi/pipenv-poetry-migrate/package.nix
index 5eede3ded518..1fe7e5474393 100644
--- a/pkgs/by-name/pi/pipenv-poetry-migrate/package.nix
+++ b/pkgs/by-name/pi/pipenv-poetry-migrate/package.nix
@@ -18,10 +18,12 @@ python3Packages.buildPythonApplication (finalAttrs: {
 
   build-system = [ python3Packages.poetry-core ];
 
-  pythonRelaxDeps = [ "typer" ];
+  pythonRelaxDeps = [
+    "typer"
+    "tomlkit"
+  ];
 
   dependencies = with python3Packages; [
-    setuptools # for pkg_resources
     tomlkit
     typer
   ];