diff --git a/components/bt/lib b/components/bt/lib
index 889357de09..bb2c94d057 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 889357de09ea99c6fd7a21252dcfa3564ab18869
+Subproject commit bb2c94d0577fd5447159242ad3dbcc1e8cdcdc3f