diff --git a/pkgs/development/python-modules/appthreat-vulnerability-db/default.nix b/pkgs/development/python-modules/appthreat-vulnerability-db/default.nix
index ae2808a5ad90..cc8dda49389b 100644
--- a/pkgs/development/python-modules/appthreat-vulnerability-db/default.nix
+++ b/pkgs/development/python-modules/appthreat-vulnerability-db/default.nix
@@ -21,7 +21,7 @@
 
 buildPythonPackage rec {
   pname = "appthreat-vulnerability-db";
-  version = "6.4.0";
+  version = "6.4.1";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -30,7 +30,7 @@ buildPythonPackage rec {
     owner = "AppThreat";
     repo = "vulnerability-db";
     tag = "v${version}";
-    hash = "sha256-BW8MN4sbQ+Z7Mi1EyrhmIOzGl1Gd8RS7vuaVMBPCtpE=";
+    hash = "sha256-yPe8AWh2L6KUFPb9rmUSjQ7/iDP77Tw2aTBF2rr8/dY=";
   };
 
   pythonRelaxDeps = [