diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 6ea00f5c77..d4ea4de885 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 6ea00f5c77ba7f65ea0a3626871321d8ea1bebbc
+Subproject commit d4ea4de885938c4a14cda1f80cb9b027fb4dc216