diff --git a/ops/nixos/totoro/home-assistant.nix b/ops/nixos/totoro/home-assistant.nix
index 5deb06c5ad..854a78d146 100644
--- a/ops/nixos/totoro/home-assistant.nix
+++ b/ops/nixos/totoro/home-assistant.nix
@@ -5,6 +5,7 @@ let
 in {
   services.zigbee2mqtt = {
     enable = true;
+    package = depot.nix.pkgs.zigbee2mqtt;
     settings = {
       homeassistant = true;
       serial.port = "/dev/serial/by-id/usb-ITead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_eca6e9ba6596ed11ac206b4ce259fb3e-if00-port0";