diff --git a/libs/bft-smart b/libs/bft-smart
index 7cb9e871..306d1575 160000
--- a/libs/bft-smart
+++ b/libs/bft-smart
@@ -1 +1 @@
-Subproject commit 7cb9e871b1d586a20e52234e713f64b293f350ff
+Subproject commit 306d1575f27d81e23467d931f8c7f24b07fa1593