diff --git a/vars/Debian.yml b/vars/Debian.yml
index 071736e..9d9bdff 100644
--- a/vars/Debian.yml
+++ b/vars/Debian.yml
@@ -2,3 +2,4 @@
 java: "{% if es_java is defined %}{{es_java}}{% else %}openjdk-8-jre-headless{% endif %}"
 default_file: "/etc/default/elasticsearch"
 es_home: "/usr/share/elasticsearch"
+es_apt_key_id: "46095ACC8548582C1A2699A9D27D666CD88E42B4"