diff --git a/multicontainer/nodejs/container1/Dockerfile b/multicontainer/nodejs/container1/Dockerfile
index c1a11b7..6f7b63c 100644
--- a/multicontainer/nodejs/container1/Dockerfile
+++ b/multicontainer/nodejs/container1/Dockerfile
@@ -1,5 +1,5 @@
 # FROM node:current-alpine
-FROM node:14.17.3-alpine3.14
+FROM node:18.3.0-alpine3.14
 COPY . /app
 WORKDIR /app
 RUN npm install