diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index 6bc8cb91ac..73fa0bcb51 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit 6bc8cb91ac66473a0cd43a92b19af09f7abb35a1
+Subproject commit 73fa0bcb5132f4ea3eebde88f0599920664a8257