diff --git a/metadata.json b/metadata.json
index 8896793..4377b51 100644
--- a/metadata.json
+++ b/metadata.json
@@ -26,7 +26,7 @@
         {
             "operatingsystem": "Debian",
             "operatingsystemrelease": [
-                "8"
+                "9"
             ]
         },
         {
@@ -62,4 +62,4 @@
     "source": "git://github.com/openstack/puppet-watcher.git",
     "summary": "Puppet module for OpenStack Watcher",
     "version": "13.1.0"
-}
\ No newline at end of file
+}