diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 1ca31794e..238fc047f 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 1ca31794e76126cdb389873599dc2f99e22b5ef7
+Subproject commit 238fc047f2f63d99482aa51996f14ca134096310