diff --git a/components/bt/lib b/components/bt/lib
index a6f784dbb8..1f6837b9c9 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit a6f784dbb868d6860910d6c8833e83bee60bf0e4
+Subproject commit 1f6837b9c9a272d515d7736045da93f7a107389c