diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 048365e98..6cffc85cb 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 048365e986b9630f115fcbc4ba27c3f858b478ac
+Subproject commit 6cffc85cbfb3807a9189c3f70143ce0d026a1c54