diff --git a/node-red/config.json b/node-red/config.json
index e1f333d89..7c0dd4003 100644
--- a/node-red/config.json
+++ b/node-red/config.json
@@ -16,6 +16,7 @@
   "hassio_api": true,
   "homeassistant_api": true,
   "host_network": true,
+  "auto_uart": true,
   "privileged": [],
   "map": [
     "config:rw",