diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 93eeca8b53..ec23593aff 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 93eeca8b535dd609da8b1cdac44a11707e03c333
+Subproject commit ec23593afff0f8550a30da423fcb4808903415fa