diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..58bb6f6
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,21 @@
+name: Docker Build and Push
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build the Docker image
+      run: | 
+        docker build -t registry.tech4comp.dbis.rwth-aachen.de/rwthacis/modernizer:latest
+    - name: Push to registry
+      env:
+        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}  
+        DOCKER_PW: ${{ secrets.DOCKER_PW }}
+      run: |
+        docker login -u $DOCKER_USERNAME -p $DOCKER_PW registry.tech4comp.dbis.rwth-aachen.de
+        docker push registry.tech4comp.dbis.rwth-aachen.de/rwthacis/modernizer:latest