diff --git a/vendor/github.com/fibercrypto/fibercryptowallet b/vendor/github.com/fibercrypto/fibercryptowallet
index c3de798..91b2ca4 160000
--- a/vendor/github.com/fibercrypto/fibercryptowallet
+++ b/vendor/github.com/fibercrypto/fibercryptowallet
@@ -1 +1 @@
-Subproject commit c3de7986154a6b50e5fac193e3ea99cfe62ae8c3
+Subproject commit 91b2ca423cb1c368a67b87e6de6ec15d35c3e958