diff --git a/components/bt/lib b/components/bt/lib
index 788ddf2752..9780c8bf0b 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 788ddf275235a81e7c8dcbf79b0af32cd988f831
+Subproject commit 9780c8bf0b7e4b321f891bbdaf348fbc13ad81ee