diff --git a/components/bt/lib b/components/bt/lib
index 40de91bb64..8cb7c7b6d3 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 40de91bb643eca8152d275daa755f489ced33e77
+Subproject commit 8cb7c7b6d3f6a4909cee5839d48ae32da3f388cf