diff --git a/Dockerfile b/Dockerfile
index b70715a7..b285f899 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,11 +2,14 @@ FROM node:16
 
 WORKDIR /usr/src/app
 RUN npm install -g json
+RUN npm install semver
 COPY package*.json ./
+COPY check_node_version.js ./
 RUN json -I -f package.json -e "this.type=\"commonjs\""
+COPY ./build .
 RUN npm set-script prepare ""
+RUN npm set-script postinstall ""
 RUN npm set-script requirements-check ""
-COPY ./build .
 RUN npm install
 
 EXPOSE 3030