diff --git a/libraries/chainbase b/libraries/chainbase
index 8992c78bad..d7ba67b33b 160000
--- a/libraries/chainbase
+++ b/libraries/chainbase
@@ -1 +1 @@
-Subproject commit 8992c78badf70b9bee716da2461e7e3278a3d5d6
+Subproject commit d7ba67b33b3c5adb8210d1192a0ecec69d0c0699