diff --git a/Dockerfile b/Dockerfile
index a2894664..ca613aad 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,12 @@
-FROM registry.odit.services/hub/library/node:15.5.1-alpine3.12
+FROM registry.odit.services/hub/library/node:15.14.0-alpine3.13
 WORKDIR /app
 COPY package.json ./
 RUN yarn
-COPY package.json *.config.js index.html ./
+COPY package.json *.config.js postcss.config.cjs index.html ./
 COPY src ./src
 COPY public ./public
 RUN yarn build
 # final image
-FROM registry.odit.services/hub/library/alpine
-COPY --from=0 /app/dist /app
-FROM fholzer/nginx-brotli:v1.19.1
-COPY --from=1 /app /usr/share/nginx/html
+FROM registry.odit.services/hub/fholzer/nginx-brotli:v1.19.1
+COPY --from=0 /app/dist /usr/share/nginx/html
 COPY ./nginx.conf /etc/nginx/nginx.conf
\ No newline at end of file