diff --git a/Dockerfile b/Dockerfile
index c9cf36f..0792be0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,4 +9,6 @@ FROM openjdk:11-jre
 
 COPY --from=build /home/gradle/src/build/libs/*.jar /app/app.jar
 
+EXPOSE 8080
+
 ENTRYPOINT ["java","-jar","/app/app.jar"]
\ No newline at end of file