diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
new file mode 100644
index 0000000..d391819
--- /dev/null
+++ b/.github/workflows/docker-build.yml
@@ -0,0 +1,22 @@
+name: 🐳 Docker Build
+
+on:
+  push:
+    branches: [main, dev, testCI]
+
+jobs:
+
+  docker-build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Build Docker image
+        run: docker build -t puml2xml .
+
+      - name: Run Docker container - Smoke Test
+        run: |
+          docker run --rm -d --name test-container puml2xml
+          docker run --rm puml2xml ls -l /data/puml2xml
+          docker run --rm puml2xml /data/puml2xml -h
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 7fa4f5e..f3e3108 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,5 +13,3 @@ RUN opam install -y dune
 USER root
 
 RUN eval $(opam env) && make
-
-CMD ["./puml2xml"]