diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..37708a1
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,86 @@
+name: Release
+
+on:
+  release:
+    types: [prereleased]
+  push:
+    branches:
+      - main
+      - v*
+      - dev*
+    paths:
+      - "Containerfile"
+      - ".github/workflows/release.yml"
+
+jobs:
+  build-ghcr:
+    name: Build And Push to ghcr.io
+    runs-on: ubuntu-latest
+    env:
+      REGISTRY_USER: ${{ github.actor }}
+      REGISTRY_PASSWORD: ${{ github.token }}
+      IMAGE_REGISTRY: ghcr.io
+      ORG_NAME: idevsig
+      IMAGE: cfspeedtest
+      TAG: latest
+    steps:
+      - 
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v2        
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2        
+      -  
+        name: Login to ghcr.io
+        uses: docker/login-action@v2
+        with:
+          username: ${{ env.REGISTRY_USER }}
+          password: ${{ env.REGISTRY_PASSWORD }}
+          registry: ${{ env.IMAGE_REGISTRY }}
+      - 
+        name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Containerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ env.ORG_NAME }}/${{ env.IMAGE }}:${{ env.TAG }}
+
+  build-docker:
+    name: Build And Push Docker Hub
+    runs-on: ubuntu-latest
+    env:
+      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+      DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
+      IMAGE: cfspeedtest
+      TAG: latest
+
+    steps:
+      - 
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v2        
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2        
+      -  
+        name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ env.DOCKERHUB_USERNAME }}
+          password: ${{ env.DOCKERHUB_TOKEN }}
+      - 
+        name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Containerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ env.DOCKERHUB_USERNAME }}/${{ env.IMAGE }}:${{ env.TAG }}
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diff --git a/Containerfile b/Containerfile
new file mode 100644
index 0000000..3ca9e85
--- /dev/null
+++ b/Containerfile
@@ -0,0 +1,19 @@
+FROM golang:alpine AS builder
+
+WORKDIR /app
+
+RUN apk add git curl
+
+RUN git clone https://github.com/XIU2/CloudflareSpeedTest.git; \
+    cd CloudflareSpeedTest; \
+    go build
+
+FROM alpine:latest
+LABEL maintainer="Jetsung Chan<jetsungchan@gmail.com>"
+
+WORKDIR /app
+
+COPY --from=builder /app/CloudflareSpeedTest/CloudflareSpeedTest /usr/local/bin/CloudflareSpeedTest 
+COPY --from=builder /app/CloudflareSpeedTest/ip.txt /app/ip.txt
+
+CMD [ "CloudflareSpeedTest" ]
\ No newline at end of file