diff --git a/pkgs/development/python-modules/pylint/default.nix b/pkgs/development/python-modules/pylint/default.nix
index 4f6824381b24b5..f44615df18b122 100644
--- a/pkgs/development/python-modules/pylint/default.nix
+++ b/pkgs/development/python-modules/pylint/default.nix
@@ -19,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "pylint";
-  version = "2.13.3";
+  version = "2.13.4";
 
   disabled = pythonOlder "3.6";
 
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "PyCQA";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-m/wmds95+DGHHJvBHU+icFtXUmY7qI+Ga9YmSQagFoc=";
+    sha256 = "sha256-CMbw6D6szQvur+13halZrskSV/9rDaThMGLeGxfjqWo=";
   };
 
   nativeBuildInputs = [