diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 3524d276d..bc7e6aaf8 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 3524d276d64e6d8ec07688fd374581a5d305ad6d
+Subproject commit bc7e6aaf80f9f5f6364b867a232cba3f9f404e5a