diff --git a/charm-ceilometer-agent b/charm-ceilometer-agent
index b7526d1b6c..a4a7488f67 160000
--- a/charm-ceilometer-agent
+++ b/charm-ceilometer-agent
@@ -1 +1 @@
-Subproject commit b7526d1b6c03fc4c345b444b4e0ca53f41c9ccbe
+Subproject commit a4a7488f675b615c587faab749d16494ef0820c1