diff --git a/nixos/modules/services/home-automation/zigbee2mqtt.nix b/nixos/modules/services/home-automation/zigbee2mqtt.nix
index d02cc7484991..dbf714bfb84e 100644
--- a/nixos/modules/services/home-automation/zigbee2mqtt.nix
+++ b/nixos/modules/services/home-automation/zigbee2mqtt.nix
@@ -114,6 +114,7 @@ in
         RestrictAddressFamilies = [
           "AF_INET"
           "AF_INET6"
+          "AF_NETLINK"
         ];
         RestrictNamespaces = true;
         RestrictRealtime = true;