diff --git a/Dockerfile b/Dockerfile
index 596ae5b0..469d5603 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:16.14.0-alpine3.15 as builder
+FROM node:18.2.0-alpine as builder
 WORKDIR /build
 COPY . ./
 COPY ./images/ ./static/images