diff --git a/services/home-assistant/default.nix b/services/home-assistant/default.nix
index 6cd9164..063db5e 100644
--- a/services/home-assistant/default.nix
+++ b/services/home-assistant/default.nix
@@ -16,6 +16,13 @@
   services.mosquitto = {
     enable = true;
     persistence = true;
+    listeners = [
+      {
+        acl = [ "pattern readwrite #" ];
+        omitPasswordAuth = true;
+        settings.allow_anonymous = true;
+      }
+    ];
   };
 
   # Enable the zigbee2mqtt service