diff --git a/components/bt/lib b/components/bt/lib
index 9a4bb1d528..5164b8cb0c 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 9a4bb1d5287572664f170f9df4dbfd71babdfc68
+Subproject commit 5164b8cb0c1db58f2957b4cf885361719f5fcf8c