diff --git a/Dockerfile b/Dockerfile
index dba354b..1425373 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nodered/node-red:3.0.2
+FROM nodered/node-red:4.0.9
 
 # Copy package.json to the WORKDIR so npm builds all
 # of your added nodes modules for Node-RED