diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
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+++ b/.github/workflows/main.yml
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+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  release:
+    types: [ published ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+      - name: Login
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+      - name: Push
+        run: |
+          DOCKER_RELEASE_TAG="tomhjx/netcat:${GITHUB_REF#refs/*/}"
+          docker build ${{ github.workspace }}/docker/build -t $DOCKER_RELEASE_TAG
+          docker push $DOCKER_RELEASE_TAG
+
+