diff --git a/hosts/pi/default.nix b/hosts/pi/default.nix
index 1d194cb..80a9c73 100644
--- a/hosts/pi/default.nix
+++ b/hosts/pi/default.nix
@@ -180,6 +180,7 @@
   };
 
   services.zigbee2mqtt = {
+    package = pkgs.unstable.zigbee2mqtt;
     enable = true;
     dataDir = "/var/lib/zigbee2mqtt";
     settings = {