diff --git a/pkgs/development/python-modules/aioapcaccess/default.nix b/pkgs/development/python-modules/aioapcaccess/default.nix
new file mode 100644
index 000000000000..373324848222
--- /dev/null
+++ b/pkgs/development/python-modules/aioapcaccess/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytest-asyncio
+, pytestCheckHook
+, pythonOlder
+, setuptools
+, setuptools-scm
+}:
+
+buildPythonPackage rec {
+  pname = "aioapcaccess";
+  version = "0.4.2";
+  pyproject = true;
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "yuxincs";
+    repo = "aioapcaccess";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-Ig9aQduM9wby3DzPjvbubihopwhdMXHovMo3Id47mRk=";
+  };
+
+  nativeBuildInputs = [
+    setuptools
+    setuptools-scm
+  ];
+
+  nativeCheckInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "aioapcaccess"
+  ];
+
+  meta = with lib; {
+    description = "Module for working with apcaccess";
+    homepage = "https://github.com/yuxincs/aioapcaccess";
+    changelog = "https://github.com/yuxincs/aioapcaccess/releases/tag/v${version}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 4c663a1ad9f8..3375151ae042 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -188,7 +188,8 @@
       aiokafka
     ];
     "apcupsd" = ps: with ps; [
-    ]; # missing inputs: aioapcaccess
+      aioapcaccess
+    ];
     "api" = ps: with ps; [
       aiohttp-cors
       aiohttp-fast-url-dispatcher
@@ -5752,6 +5753,7 @@
     "anova"
     "anthemav"
     "apache_kafka"
+    "apcupsd"
     "api"
     "apple_tv"
     "application_credentials"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ed2c7959002c..70f3665d5e42 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -153,6 +153,8 @@ self: super: with self; {
 
   aioambient = callPackage ../development/python-modules/aioambient { };
 
+  aioapcaccess = callPackage ../development/python-modules/aioapcaccess { };
+
   aioapns = callPackage ../development/python-modules/aioapns { };
 
   aiocron = callPackage ../development/python-modules/aiocron { };