diff --git a/image/Dockerfile b/image/Dockerfile
index 87f26a8..2ac3b89 100644
--- a/image/Dockerfile
+++ b/image/Dockerfile
@@ -1,6 +1,6 @@
 FROM ringcentral/chrome-vnc:chrome119-firefox119
 ENV DISPLAY :99
-ARG NODE_VERSION=16
+ARG NODE_VERSION=20
 
 #
 #install node