diff --git a/docker/action.yaml b/docker/action.yaml
index 5a629e2..c7f82ed 100644
--- a/docker/action.yaml
+++ b/docker/action.yaml
@@ -16,6 +16,11 @@ runs:
       shell: bash
       run: |
         cat > ./Dockerfile << 'EOF'
+        FROM openjdk:21-jre-slim
+        
+        COPY /build/libs/*.jar /app.jar
+        
+        ENTRYPOINT ["java", "-jar", "/app.jar"]
         EOF
     - name: Build Docker Image
       uses: https://git.binom.pw/subochev/devops/build-docker@main