diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index e5ea8e195f..83b70bd82b 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit e5ea8e195f02c9893333f7d9b1eff31c3f0028cc
+Subproject commit 83b70bd82bb07b33cc2196a26b1a100bd1989322