diff --git a/libraries/chainbase b/libraries/chainbase
index e14af612a1..b89c97ef0a 160000
--- a/libraries/chainbase
+++ b/libraries/chainbase
@@ -1 +1 @@
-Subproject commit e14af612a1347ee2a09663be4c9ffb1931fe2a33
+Subproject commit b89c97ef0a6f6aa77605fc7d8f1f23926c6db2a0