diff --git a/pkgs/development/python-modules/pytest-pylint/default.nix b/pkgs/development/python-modules/pytest-pylint/default.nix
index 5bb9224ac421..c989948afd8c 100644
--- a/pkgs/development/python-modules/pytest-pylint/default.nix
+++ b/pkgs/development/python-modules/pytest-pylint/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "pytest-pylint";
-  version = "0.19.0";
+  version = "0.21.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-2I6DwQI8ZBVIqew1Z3B87udhZjKphq8TNCbUp00GaTI=";
+    hash = "sha256-iHZLjh1c+hiAkkjgzML8BQNfCMNfCwIi3c/qHDxOVT4=";
   };
 
   postPatch = ''