diff --git a/components/bt/lib b/components/bt/lib
index b2c7769ca..cd196645e 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit b2c7769cac97ffda9f30e33b89bcce098dd9efb2
+Subproject commit cd196645e29d0d7b050c1aadec850d285fbb1da6