diff --git a/Dockerfile b/Dockerfile
index 0168470..22786b3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18-bullseye AS build
+FROM node:18-bullseye AS prebuild
 ENV ELASTIC_URL='http://elastic:9200' \
     ELASTIC_USER='elastic' \
     ELASTIC_PASSWORD='' \
@@ -6,6 +6,7 @@ ENV ELASTIC_URL='http://elastic:9200' \
     MATOMO_SITE_ID='' \
     STATS_CACHE_MINUTES=60 \
     TZ='UTC'
+FROM prebuild AS build
 WORKDIR /srv
 COPY application/package*.json ./
 RUN npm install --frozen-lockfile
@@ -15,7 +16,7 @@ RUN npm run build
 FROM build as dev
 CMD npm run dev
 
-FROM node:16-bullseye AS prod
+FROM prebuild AS prod
 RUN groupadd -g 1001 nodejs
 RUN useradd -u 1001 -g 1001 nextjs
 USER nextjs