diff --git a/components/bt/lib b/components/bt/lib
index 45df297ff2..471f03c2ca 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 45df297ff295c106171d8c3621216e9f48f7d8b4
+Subproject commit 471f03c2ca55225a600d3783dd277a910bfe80ed