diff --git a/hooks/glance_utils.py b/hooks/glance_utils.py
index 4dede068..5c4b9df6 100755
--- a/hooks/glance_utils.py
+++ b/hooks/glance_utils.py
@@ -102,7 +102,7 @@ def register_configs():
     # Register config files with their respective contexts.
     # Regstration of some configs may not be required depending on
     # existing of certain relations.
-    release = get_os_codename_package('glance-common', fatal=False) or 'folsom'
+    release = get_os_codename_package('glance-common', fatal=False) or 'essex'
     configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
                                           openstack_release=release)
 
diff --git a/revision b/revision
index aaacbe66..a29644e5 100644
--- a/revision
+++ b/revision
@@ -1 +1 @@
-142
+144