diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4317f7b..b41d912 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -84,7 +84,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       # - name: Login to DockerHub
       #   uses: docker/login-action@v1
@@ -93,7 +93,7 @@ jobs:
       #     password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: .
           file: ./Dockerfile
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index dfc316f..58db9da 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -5,49 +5,18 @@ on:
     branches: [main]
 
 jobs:
-  frontend-check:
+  docker-build:
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "20"
-
-      - name: Enable Corepack
-        run: corepack enable
-
-      - name: Install Yarn 2
-        run: yarn set version berry
-        working-directory: ./frontend
-
-      - name: Install dependencies
-        run: yarn install
-        working-directory: ./frontend
-
-      - name: Run linter
-        run: yarn run lint
-        working-directory: ./frontend
-
-      - name: Build
-        run: yarn run build
-        working-directory: ./frontend
-
-  backend-check:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
 
-      - name: Setup PDM
-        uses: pdm-project/setup-pdm@v4
-
-      - name: Install dependencies
-        working-directory: ./backend  
-        run: pdm install --dev
-
-      - name: Run linter
-        working-directory: ./backend
-        run: pdm run ruff .
\ No newline at end of file
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: false
\ No newline at end of file