diff --git a/monasca-persister b/monasca-persister
index 1ea4e21eb2..84f03c516a 160000
--- a/monasca-persister
+++ b/monasca-persister
@@ -1 +1 @@
-Subproject commit 1ea4e21eb231e4fe193e62f1b03b957c9d4281c8
+Subproject commit 84f03c516a24b92aa92fba85afa7d543da21e900