diff --git a/pkgs/development/python-modules/pypykatz/default.nix b/pkgs/development/python-modules/pypykatz/default.nix
index 82eb2d1de893..156974ed6a7e 100644
--- a/pkgs/development/python-modules/pypykatz/default.nix
+++ b/pkgs/development/python-modules/pypykatz/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "pypykatz";
-  version = "0.6.11";
+  version = "0.6.13";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-yNw/o0Q97Hb8SNmAPX6/KfT1/YrQRoJZJ2XQhw9wRRg=";
+    hash = "sha256-+T1E/Dk4OcXa8vBhspuB/8V23TORsXXetZpylW25SJM=";
   };
 
   propagatedBuildInputs = [