diff --git a/Application/Dockerfile b/Application/Dockerfile
index e098e7ac5..6f817176c 100644
--- a/Application/Dockerfile
+++ b/Application/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:19.3.0
+FROM node:21.6.2
 LABEL maintainer="Azure App Service Container Images <appsvc-images@microsoft.com>"
 
 # Create app directory