diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 8ce6d27e09..df2d212f9c 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 8ce6d27e0981c09e1c5a982976f182d0a37662f6
+Subproject commit df2d212f9cd566e6d86e6e6fcb0d02d6ea3b044a