diff --git a/components/bt/lib b/components/bt/lib
index 494fd0322..bd605c200 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 494fd0322ab7ab325ede4274757332fc78b0e9e0
+Subproject commit bd605c2000afbc9b15be92de35ec20bcd8c47fcf