diff --git a/pkgs/servers/home-assistant/custom-components/average/default.nix b/pkgs/servers/home-assistant/custom-components/average/default.nix
new file mode 100644
index 000000000000..be381233a116
--- /dev/null
+++ b/pkgs/servers/home-assistant/custom-components/average/default.nix
@@ -0,0 +1,25 @@
+{
+  lib,
+  buildHomeAssistantComponent,
+  fetchFromGitHub,
+}:
+
+buildHomeAssistantComponent rec {
+  owner = "Limych";
+  domain = "average";
+  version = "2.3.4";
+
+  src = fetchFromGitHub {
+    inherit owner;
+    repo = "ha-average";
+    rev = version;
+    hash = "sha256-PfN2F1/ScVScXfh5jKQDZ6rK4XlqD9+YW8k4f4i3bk0=";
+  };
+
+  meta = with lib; {
+    description = "Average Sensor for Home Assistant";
+    homepage = "https://github.com/Limych/ha-average";
+    maintainers = with maintainers; [ matthiasbeyer ];
+    license = licenses.cc-by-nc-40;
+  };
+}
diff --git a/pkgs/servers/home-assistant/custom-components/default.nix b/pkgs/servers/home-assistant/custom-components/default.nix
index bd819ad0c36b..f1395d321052 100644
--- a/pkgs/servers/home-assistant/custom-components/default.nix
+++ b/pkgs/servers/home-assistant/custom-components/default.nix
@@ -10,6 +10,8 @@
 
   awtrix = callPackage ./awtrix {};
 
+  average = callPackage ./average {};
+
   better_thermostat = callPackage ./better_thermostat {};
 
   dwd = callPackage ./dwd { };