diff --git a/components/bt/lib b/components/bt/lib
index 2849593bf8..55f2c55254 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 2849593bf87fae8c4aa84917ec08b763c4154a07
+Subproject commit 55f2c55254df654591533645795db49450899817