diff --git a/pkgs/development/python-modules/pastedeploy/default.nix b/pkgs/development/python-modules/pastedeploy/default.nix
index a68134dfdc315..7d1eacb847e0c 100644
--- a/pkgs/development/python-modules/pastedeploy/default.nix
+++ b/pkgs/development/python-modules/pastedeploy/default.nix
@@ -4,27 +4,30 @@
   fetchFromGitHub,
   pytestCheckHook,
   pythonOlder,
+  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "pastedeploy";
-  version = "3.0.1";
-  format = "setuptools";
+  version = "3.1";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "Pylons";
-    repo = pname;
+    repo = "pastedeploy";
     rev = "refs/tags/${version}";
     hash = "sha256-8MNeOcYPEYAfghZN/K/1v/tAAdgz/fCvuVnBoru+81Q=";
   };
 
   postPatch = ''
     substituteInPlace pytest.ini \
-      --replace " --cov" ""
+      --replace-fail " --cov" ""
   '';
 
+  build-system = [ setuptools ];
+
   nativeCheckInputs = [ pytestCheckHook ];
 
   pythonImportsCheck = [ "paste.deploy" ];