diff --git a/components/bt/lib b/components/bt/lib
index e6e6caf87..a3070a4a8 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit e6e6caf87788fe6b5d38ce9b394f8e77d992b079
+Subproject commit a3070a4a8c4dddc4dcb13576e468f424d78c598e