diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 8451fa0ed4..ec23593aff 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 8451fa0ed40882ca8e71335daee958c6de0341b3
+Subproject commit ec23593afff0f8550a30da423fcb4808903415fa