diff --git a/components/bt/lib b/components/bt/lib
index f75b0b9ed8..2d33374ca5 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit f75b0b9ed881640b79ea2034719ba569d51162f8
+Subproject commit 2d33374ca531f92859640f1d055fc4f28d60dfdc