diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 0000000..ff40abb
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,35 @@
+name: Build and Push Docker Image
+
+on:
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+
+    steps:
+      # 1. Code holen
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # 2. Docker Buildx
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      # 3. Login Docker Hub
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      # 4. Build & Push
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: |
+            domoel/tuwunel-interceptor:latest
+            domoel/tuwunel-interceptor:${{ github.run_number }}