diff --git a/frontend/infrastructure/docker/Dockerfile b/frontend/infrastructure/docker/Dockerfile
index 382372f..09e73d9 100644
--- a/frontend/infrastructure/docker/Dockerfile
+++ b/frontend/infrastructure/docker/Dockerfile
@@ -2,4 +2,6 @@ FROM node:14-alpine
 
 COPY . .
 
+EXPOSE 3000
+
 ENTRYPOINT yarn start
\ No newline at end of file