diff --git a/libraries/chainbase b/libraries/chainbase
index 23070be40c..5275ccc5b2 160000
--- a/libraries/chainbase
+++ b/libraries/chainbase
@@ -1 +1 @@
-Subproject commit 23070be40cdb7b9622fcd1ede8d6d015b436415f
+Subproject commit 5275ccc5b24ead74e1e010b2e8a38c9f37ac4851