diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 3426706..2ce9fcb 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -39,7 +39,7 @@ jobs:
             doctl registry image delete $REGISTRY/$IMAGE_NAME:$image_tag;
           done
       - name: Build and push Docker image
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v4
         with:
           context: .
           push: true
@@ -66,7 +66,7 @@ jobs:
               docker rm ${{ env.IMAGE_NAME }}
             fi
       - name: Deploy Docker image to DigitalOcean Droplet
-        uses: appleboy/ssh-action@master
+        uses: appleboy/ssh-action@v0.1.10
         with:
           host: ${{ secrets.HOST }}
           username: ${{ secrets.USERNAME }}
diff --git a/Dockerfile b/Dockerfile
index 8a99988..8f9a7d6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM node:latest
-WORKDIR /usr/src/app
-COPY package.json .
-COPY . .
+WORKDIR /app
+COPY package*.json ./
 RUN npm install
+COPY . .
 EXPOSE 2020
-CMD [ "node", "index.js" ]
+CMD [ "npm", "start" ]
\ No newline at end of file