diff --git a/containers/zammad-elasticsearch/Dockerfile b/containers/zammad-elasticsearch/Dockerfile
index 0febf09..2ae3dbf 100644
--- a/containers/zammad-elasticsearch/Dockerfile
+++ b/containers/zammad-elasticsearch/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.elastic.co/elasticsearch/elasticsearch:5.6.8
+FROM docker.elastic.co/elasticsearch/elasticsearch:5.6.9
 MAINTAINER Zammad <info@zammad.org>
 ARG BUILD_DATE