diff --git a/hosts/patroclus/configuration.nix b/hosts/patroclus/configuration.nix
index 81ec3b9..df4d936 100644
--- a/hosts/patroclus/configuration.nix
+++ b/hosts/patroclus/configuration.nix
@@ -1,9 +1,17 @@
+{ pkgsUnstable, ... }:
 {
   imports = [
     ./authentik.nix
     ./hardware-configuration.nix
   ];
 
+  services.zigbee2mqtt = {
+    enable = true;
+    dataDir = "/data/config/zigbee2mqtt";
+    package = pkgsUnstable.zigbee2mqtt; # 1.42.0
+    settings.frontend.port = 3111;
+  };
+
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
   networking = {