diff --git a/components/bt/lib b/components/bt/lib
index 5aad1d330c..7920a1a7ce 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 5aad1d330c1a92e6a14b5008bb75665c92a4521c
+Subproject commit 7920a1a7ce2e60e07044e420e0a9129f01ae2a8f