diff --git a/pkgs/development/python-modules/onvif-zeep-async/default.nix b/pkgs/development/python-modules/onvif-zeep-async/default.nix
index 03a219e5c68b..53784586d1fe 100644
--- a/pkgs/development/python-modules/onvif-zeep-async/default.nix
+++ b/pkgs/development/python-modules/onvif-zeep-async/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "onvif-zeep-async";
-  version = "4.0.2";
+  version = "4.0.3";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "openvideolibs";
     repo = "python-onvif-zeep-async";
     tag = "v${version}";
-    hash = "sha256-1reP3BKfFh45L2WUrXS3e/DX22oZTMS6AwVlz6JHFAU=";
+    hash = "sha256-xffbMz8NZpazLw3uRPMNv5i23yk6RmOBCgE1gSj9d7A=";
   };
 
   build-system = [ setuptools ];