diff --git a/components/bt/controller/lib_esp32 b/components/bt/controller/lib_esp32
index b0f132f17e..e43c9b121f 160000
--- a/components/bt/controller/lib_esp32
+++ b/components/bt/controller/lib_esp32
@@ -1 +1 @@
-Subproject commit b0f132f17ed48553a4638344023d44af61b7c20a
+Subproject commit e43c9b121f7fac89b73c56077ede5901f64643cd