diff --git a/CloudComputing_Lab/modules/ROOT/pages/docker-build.adoc b/CloudComputing_Lab/modules/ROOT/pages/docker-build.adoc
index f8266c2..7098939 100644
--- a/CloudComputing_Lab/modules/ROOT/pages/docker-build.adoc
+++ b/CloudComputing_Lab/modules/ROOT/pages/docker-build.adoc
@@ -31,7 +31,7 @@ Let's starts with a simple Node.js application
 .Dockerfile
 [source,yaml]
 ----
-FROM node:8.2.1-alpine
+FROM node:14-alpine
 
 WORKDIR /code