diff --git a/web-ui/Dockerfile b/web-ui/Dockerfile
index ac0aa0c1f..7e75eec1d 100644
--- a/web-ui/Dockerfile
+++ b/web-ui/Dockerfile
@@ -1,16 +1,30 @@
-FROM registry.opensource.zalan.do/library/node-18-alpine:latest
+FROM registry.opensource.zalan.do/library/node-18-alpine:latest AS builder
 
 MAINTAINER "http://zalando.github.io/"
 
-RUN apk --no-cache add curl
-
-COPY package.json ./
-COPY yarn.lock ./
+WORKDIR /app
 
-RUN yarn --production
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile
 
 COPY src ./src
 COPY server.js ./
+COPY webpack ./webpack
+COPY .babelrc ./
+
+RUN yarn build
+
+FROM registry.opensource.zalan.do/library/node-18-alpine:latest AS runtime
+
+WORKDIR /app
+
+RUN apk --no-cache add curl
+
+COPY package.json yarn.lock ./
+RUN yarn install --production --frozen-lockfile
+
+COPY --from=builder /app/src ./src
+COPY --from=builder /app/server.js ./
 
 EXPOSE 3000