diff --git a/pkgs/development/python-modules/volkswagencarnet/default.nix b/pkgs/development/python-modules/volkswagencarnet/default.nix
index af51d9997f32..a024ee6b81c7 100644
--- a/pkgs/development/python-modules/volkswagencarnet/default.nix
+++ b/pkgs/development/python-modules/volkswagencarnet/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "volkswagencarnet";
-  version = "5.3.3";
+  version = "5.3.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "robinostlund";
     repo = "volkswagencarnet";
     tag = "v${version}";
-    hash = "sha256-p2J5CCZ0mMXZl4vV6bVJBspPq9I/3u60R6wOd7jg1iY=";
+    hash = "sha256-hGOoST7u42uaCKrbHoJsghamiH8sw91bQ8WKOtYWKrI=";
   };
 
   postPatch = ''
diff --git a/pkgs/servers/home-assistant/custom-components/volkswagencarnet/package.nix b/pkgs/servers/home-assistant/custom-components/volkswagencarnet/package.nix
index a19990b28770..02c2c6b71a95 100644
--- a/pkgs/servers/home-assistant/custom-components/volkswagencarnet/package.nix
+++ b/pkgs/servers/home-assistant/custom-components/volkswagencarnet/package.nix
@@ -10,13 +10,13 @@
 buildHomeAssistantComponent rec {
   owner = "robinostlund";
   domain = "volkswagencarnet";
-  version = "5.3.4";
+  version = "5.3.5";
 
   src = fetchFromGitHub {
     owner = "robinostlund";
     repo = "homeassistant-volkswagencarnet";
     tag = "v${version}";
-    hash = "sha256-FQBbd8Yq9SdWPxSlThd5NUWUJqc1zFgyVQIj85qP218=";
+    hash = "sha256-zEdKortZq/OK0yMJJBj4fNWKuXedc27oPcH3kxDNBdI=";
   };
 
   postPatch = ''