diff --git a/pkgs/development/python-modules/klaus/default.nix b/pkgs/development/python-modules/klaus/default.nix
index 73e9df8c0053..b568e57c9ff1 100644
--- a/pkgs/development/python-modules/klaus/default.nix
+++ b/pkgs/development/python-modules/klaus/default.nix
@@ -16,14 +16,14 @@
 
 buildPythonPackage rec {
   pname = "klaus";
-  version = "3.0.0";
+  version = "3.0.1";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "jonashaag";
     repo = pname;
     rev = version;
-    hash = "sha256-BcLlvZ9Ip3laL0cLkqK+mhB+S7ubB4TuZ0VKXOOX3oA=";
+    hash = "sha256-GflSDhBmMsQ34o3ApraEJ6GmlXXP2kK6WW3lsfr6b7g=";
   };
 
   prePatch = ''