diff --git a/.github/workflows/docker-ghcr.yml b/.github/workflows/docker-ghcr.yml
new file mode 100644
index 00000000..53c925c3
--- /dev/null
+++ b/.github/workflows/docker-ghcr.yml
@@ -0,0 +1,25 @@
+name: Publish a Docker image to ghcr.io
+on:
+  push:
+    tags:
+      - v*.*.*
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - run: echo "REPO=${GITHUB_REPOSITORY,,}" >> $GITHUB_ENV
+      - name: Enable buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Docker build/push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ghcr.io/${{ env.REPO }}:latest
diff --git a/README.md b/README.md
index 80f9ea65..debcf429 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,30 @@ optional arguments:
 
 </details>
 
+
+## Usage (Docker)
+
+You can also use a Docker image to run optuna-dashboard.
+The image only supports SQLite3, MySQL(PyMySQL), and PostgreSQL(Psycopg2).
+
+```
+# SQLite3
+$ docker run -it --rm -p 8080:8080 -v `PWD`:/app ghcr.io/optuna/optuna-dashboard sqlite:///db.sqlite3
+```
+
+```
+# MySQL (PyMySQL)
+$ docker run -it --rm -p 8080:8080 ghcr.io/optuna/optuna-dashboard mysql+pymysql://username:password@hostname:3306/dbname
+```
+
+```
+# PostgreSQL (Psycopg2)
+$ docker run -it --rm -p 8080:8080 ghcr.io/optuna/optuna-dashboard postgresql+psycopg2://username:password@hostname:5432/dbname
+```
+
+https://github.com/optuna/optuna-dashboard/pkgs/container/optuna-dashboard
+
+
 ## Features
 
 ### Manage studies