diff --git a/.github/workflows/docker-ci.yml b/.github/workflows/docker-ci.yml
new file mode 100644
index 0000000..2d1e65e
--- /dev/null
+++ b/.github/workflows/docker-ci.yml
@@ -0,0 +1,36 @@
+name: Docker Build and Push
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Login to Docker Hub
+      uses: docker/login-action@v2
+      with:
+        username: ${{secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Build and push Docker image
+      id: docker_build
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        file: ./DockerFileFolder/Dockerfile
+        push: true
+        tags: ${{secrets.DOCKER_USERNAME }}/minimochi:latest
+
+    - name: Image digest
+      run: echo ${{ steps.docker_build.outputs.digest }}