diff --git a/libs/multi_index b/libs/multi_index
index b68cc2e9ef..a55f502312 160000
--- a/libs/multi_index
+++ b/libs/multi_index
@@ -1 +1 @@
-Subproject commit b68cc2e9efdc627fe332cd9b53ca25ec96f188cf
+Subproject commit a55f5023127911a2e2a15de0af9f4a63fac932d9