diff --git a/components/bt/lib b/components/bt/lib
index 3c13972f1b..435173c642 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 3c13972f1bdac65c5125785e443cdf0bf61acdd4
+Subproject commit 435173c642a6793761b068fd8a52b2edb307a6a1