diff --git a/libs/multi_index b/libs/multi_index
index 768432afcb..84e34e45c3 160000
--- a/libs/multi_index
+++ b/libs/multi_index
@@ -1 +1 @@
-Subproject commit 768432afcbb80019d86d5f6d0aa61b94281fbcbd
+Subproject commit 84e34e45c321014d446317c672be3dd077c5d088