diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 85be5e8cf1..fc5dd70b42 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 85be5e8cf1e0465ff8c104c1e0b77f837f446ef7
+Subproject commit fc5dd70b422f514d18c10e23847fe712f7c6e537