diff --git a/components/bt/controller/lib b/components/bt/controller/lib
index a1a21986c9..19f905ff4d 160000
--- a/components/bt/controller/lib
+++ b/components/bt/controller/lib
@@ -1 +1 @@
-Subproject commit a1a21986c9d843befeb43c8a061cc6ff91b866a2
+Subproject commit 19f905ff4d60d2387046dbb1cdb27f6defd24f28