diff --git a/components/bt/lib b/components/bt/lib
index e17565b204..2849593bf8 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit e17565b204b214e4e5d973357de128733947ea52
+Subproject commit 2849593bf87fae8c4aa84917ec08b763c4154a07