diff --git a/pkgs/development/python-modules/volkswagencarnet/default.nix b/pkgs/development/python-modules/volkswagencarnet/default.nix
new file mode 100644
index 000000000000..9335402ea3f9
--- /dev/null
+++ b/pkgs/development/python-modules/volkswagencarnet/default.nix
@@ -0,0 +1,55 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools-scm,
+  aiohttp,
+  beautifulsoup4,
+  lxml,
+  pyjwt,
+  freezegun,
+  pytest-asyncio,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "volkswagencarnet";
+  version = "5.0.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "robinostlund";
+    repo = "volkswagencarnet";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-NpfkhFGxd3VjLjQ8pPpamYgwc5zqWt5CojONe4L1s4s=";
+  };
+
+  postPatch = ''
+    substituteInPlace tests/conftest.py \
+      --replace-fail 'pytest_plugins = ["pytest_cov"]' 'pytest_plugins = []'
+  '';
+
+  build-system = [ setuptools-scm ];
+
+  dependencies = [
+    aiohttp
+    beautifulsoup4
+    lxml
+    pyjwt
+  ];
+
+  pythonImportsCheck = [ "volkswagencarnet" ];
+
+  nativeCheckInputs = [
+    freezegun
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  meta = {
+    description = "A python library for volkswagen carnet";
+    homepage = "https://github.com/robinostlund/volkswagencarnet";
+    license = lib.licenses.gpl3Only;
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/custom-components/README.md b/pkgs/servers/home-assistant/custom-components/README.md
index 6b942df8b942..238c320ba279 100644
--- a/pkgs/servers/home-assistant/custom-components/README.md
+++ b/pkgs/servers/home-assistant/custom-components/README.md
@@ -20,7 +20,7 @@ versions into the Python environment.
 
 ```nix
 { lib
-, buildHomeAssistantcomponent
+, buildHomeAssistantComponent
 , fetchFromGitHub
 }:
 
diff --git a/pkgs/servers/home-assistant/custom-components/default.nix b/pkgs/servers/home-assistant/custom-components/default.nix
index 3687e3ac7cf0..8d573010cf9a 100644
--- a/pkgs/servers/home-assistant/custom-components/default.nix
+++ b/pkgs/servers/home-assistant/custom-components/default.nix
@@ -60,6 +60,8 @@
 
   tuya_local = callPackage ./tuya_local {};
 
+  volkswagencarnet = callPackage ./volkswagencarnet { };
+
   waste_collection_schedule = callPackage ./waste_collection_schedule {};
 
   xiaomi_gateway3 = callPackage ./xiaomi_gateway3 {};
diff --git a/pkgs/servers/home-assistant/custom-components/volkswagencarnet/default.nix b/pkgs/servers/home-assistant/custom-components/volkswagencarnet/default.nix
new file mode 100644
index 000000000000..d39c5f3481dc
--- /dev/null
+++ b/pkgs/servers/home-assistant/custom-components/volkswagencarnet/default.nix
@@ -0,0 +1,38 @@
+{
+  lib,
+  buildHomeAssistantComponent,
+  fetchFromGitHub,
+  volkswagencarnet,
+  pytest-homeassistant-custom-component,
+  pytestCheckHook,
+}:
+
+buildHomeAssistantComponent rec {
+  owner = "robinostlund";
+  domain = "volkswagencarnet";
+  version = "5.0.3";
+
+  src = fetchFromGitHub {
+    owner = "robinostlund";
+    repo = "homeassistant-volkswagencarnet";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-3wykS2TYjr9hoQSPc1F3m5aDiLW1tzvQfjfjnr4N2Y0=";
+  };
+
+  dependencies = [ volkswagencarnet ];
+
+  nativeCheckInputs = [
+    pytest-homeassistant-custom-component
+    pytestCheckHook
+  ];
+
+  # https://github.com/robinostlund/homeassistant-volkswagencarnet/issues/651
+  doCheck = false;
+
+  meta = {
+    description = "Volkswagen Connect component for Home Assistant";
+    homepage = "https://github.com/robinostlund/homeassistant-volkswagencarnet";
+    license = lib.licenses.gpl3Only;
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 26082cf403c6..ec6c07c0e4ae 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -17061,6 +17061,8 @@ self: super: with self; {
 
   volatile = callPackage ../development/python-modules/volatile { };
 
+  volkswagencarnet = callPackage ../development/python-modules/volkswagencarnet { };
+
   volkszaehler = callPackage ../development/python-modules/volkszaehler { };
 
   voluptuous = callPackage ../development/python-modules/voluptuous { };