diff --git a/pkgs/development/python-modules/weconnect-mqtt/default.nix b/pkgs/development/python-modules/weconnect-mqtt/default.nix
index 29736366f674..0016fa76bf4f 100644
--- a/pkgs/development/python-modules/weconnect-mqtt/default.nix
+++ b/pkgs/development/python-modules/weconnect-mqtt/default.nix
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "tillsteinbach";
     repo = "WeConnect-mqtt";
     rev = "v${version}";
-    sha256 = "sha256-Gj+hXgGkOqKnZ4W2iZ9P6JN3lYMoREMSF/wfGwLL/tc=";
+    hash = "sha256-Gj+hXgGkOqKnZ4W2iZ9P6JN3lYMoREMSF/wfGwLL/tc=";
   };
 
   propagatedBuildInputs = [
@@ -35,7 +35,7 @@ buildPythonPackage rec {
       --replace "--cov=weconnect_mqtt --cov-config=.coveragerc --cov-report html" "" \
       --replace "pytest-cov" ""
     substituteInPlace requirements.txt \
-      --replace "weconnect[Images]~=0.35.1" "weconnect"
+      --replace "weconnect[Images]~=0.40.0" "weconnect"
   '';
 
   checkInputs = [
diff --git a/pkgs/development/python-modules/weconnect/default.nix b/pkgs/development/python-modules/weconnect/default.nix
index 906d240c9e75..5ea840e61ee5 100644
--- a/pkgs/development/python-modules/weconnect/default.nix
+++ b/pkgs/development/python-modules/weconnect/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "weconnect";
-  version = "0.40.0";
+  version = "0.41.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "tillsteinbach";
     repo = "WeConnect-python";
     rev = "v${version}";
-    sha256 = "sha256-NXINATb8/yDPnpwQEbPhuazdTlsZqv7BUPzedIg0IV4=";
+    hash = "sha256-y8vHniQ32WDQYPKfnOin1uLmr24KC1t6zSpxGdgwXOg=";
   };
 
   propagatedBuildInputs = [