diff --git a/Dockerfile b/Dockerfile
index bbeb1b6..b58d6f4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nodered/node-red:3.1.10-minimal
+FROM nodered/node-red:4.0.1-minimal
 
 ENV TZ="Europe/Berlin"