diff --git a/jenkins/Dockerfile b/jenkins/Dockerfile
index 71879620..b3f683fb 100644
--- a/jenkins/Dockerfile
+++ b/jenkins/Dockerfile
@@ -8,6 +8,6 @@ ADD download-and-start.sh /download-and-start
 
 ENV JENKINS_HOME /data
 VOLUME ["/data"]
-EXPOSE 8080
+EXPOSE 8080 38252
 
 CMD ["/download-and-start"]