diff --git a/pkgs/development/python-modules/nbxmpp/default.nix b/pkgs/development/python-modules/nbxmpp/default.nix
index 1ce72428c10c..3c09458e874c 100644
--- a/pkgs/development/python-modules/nbxmpp/default.nix
+++ b/pkgs/development/python-modules/nbxmpp/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "nbxmpp";
-  version = "4.0.0";
+  version = "4.0.1";
 
   disabled = pythonOlder "3.10";
 
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "gajim";
     repo = "python-nbxmpp";
     rev = version;
-    hash = "sha256-6PYJGlNOZMwHMXwf05IWekJ+haMfg+ooH5On+aYOWSI=";
+    hash = "sha256-PL+qNxeNubGSLqSci4uhRWtOIqs10p+A1VPfTwCLu84=";
   };
 
   nativeBuildInputs = [