diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 8b6d8d76d4..ef424f215d 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 8b6d8d76d4121475013bf22d1a5aa3d521b45f0d
+Subproject commit ef424f215d11c2b1718cb1d8022b61c8b644c62c