diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 0000000..20ccd3f
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,30 @@
+name: Docker
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+    - name: Check out code
+      uses: actions/checkout@v2
+
+    - name: Docker Login
+      uses: azure/docker-login@v1
+      with:
+        login-server: docker.pkg.github.com
+        username: $GITHUB_ACTOR
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build
+      run: docker build -t image .
+
+    - name: Publish
+      run: |
+        docker tag image docker.pkg.github.com/pangbox/server/minibox:${GITHUB_SHA}
+        docker push docker.pkg.github.com/pangbox/server/minibox:${GITHUB_SHA}
+        docker tag image docker.pkg.github.com/pangbox/server/minibox:latest
+        docker push docker.pkg.github.com/pangbox/server/minibox:latest
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..71cf8ec
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,15 @@
+FROM docker.io/golang:1.20.5-alpine AS builder
+WORKDIR /src
+COPY go.mod .
+COPY go.sum .
+RUN go mod download
+COPY . .
+RUN go build -o /server ./cmd/minibox
+
+FROM docker.io/alpine:latest
+EXPOSE 8080/tcp 10101/tcp 20202/tcp 30303/tcp
+USER 1000:1000
+COPY --from=builder /server /server
+WORKDIR /minibox
+VOLUME /minibox
+ENTRYPOINT ["/server", "-pangya_dir", "/pangya"]