diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index cfbb0571fb..3c91a5b84b 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit cfbb0571fb424ca4a68a0c172cbff1fdc79fd91b
+Subproject commit 3c91a5b84b9710d77e7f9dd27be461c92edfc805