diff --git a/pkgs/development/python-modules/impacket/default.nix b/pkgs/development/python-modules/impacket/default.nix
index 4aca3c0794f0..6b732b46d86b 100644
--- a/pkgs/development/python-modules/impacket/default.nix
+++ b/pkgs/development/python-modules/impacket/default.nix
@@ -37,12 +37,12 @@ let
 in
 buildPythonPackage rec {
   pname = "impacket";
-  version = "0.13.0";
+  version = "0.13.1";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-0JpSvvxU24IDM2BWfetwxIoIGBPQiiIhstGiWc1+Tjo=";
+    hash = "sha256-7ZHIAra+/2VGr9ImKUK8GhiLRnH7kex1HUah1m0ows8=";
   };
 
   pythonRelaxDeps = [ "pyopenssl" ];