diff --git a/Dockerfile b/Dockerfile
index 6ccb204..985656b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,7 @@ COPY src /app/src
 COPY package.json /app
 COPY dotenv /app/.env
 
+RUN apk add bash bash-completion vim
 RUN npm install --include=dev
 
 EXPOSE 3000
diff --git a/src/index.js b/src/index.js
index 5a9c0f1..ce0b4af 100644
--- a/src/index.js
+++ b/src/index.js
@@ -45,7 +45,9 @@ app.use((req, res, next) => {
 app.use(bodyParser.urlencoded({ extended: true, limit: '50mb' }));
 app.use(bodyParser.json({ limit: '50mb' }));
 app.use(morgan('dev'));
-app.use(helmet());
+app.use(helmet({
+    crossOriginResourcePolicy: false
+}));
 app.use(compression());
 app.use(cors({
     origin: '*',