diff --git a/pkgs/development/python-modules/weconnect-mqtt/default.nix b/pkgs/development/python-modules/weconnect-mqtt/default.nix
index 3f85f8064899..1c4b75418fb6 100644
--- a/pkgs/development/python-modules/weconnect-mqtt/default.nix
+++ b/pkgs/development/python-modules/weconnect-mqtt/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "weconnect-mqtt";
-  version = "0.48.3";
+  version = "0.48.4";
   format = "setuptools";
 
   disabled = pythonOlder "3.8";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "tillsteinbach";
     repo = "WeConnect-mqtt";
     rev = "refs/tags/v${version}";
-    hash = "sha256-Pja9BP0gbWXTgOokEngNS364tJp1oWJYNKcTxyYJHGw=";
+    hash = "sha256-Yv6CAGTDi4P9pImLxVk2QkZ014iqQ8UMBUeiyZWnYiQ=";
   };
 
   postPatch = ''