diff --git a/components/bt/controller/lib_esp32 b/components/bt/controller/lib_esp32
index 45e3280535..dc9a3f6d6e 160000
--- a/components/bt/controller/lib_esp32
+++ b/components/bt/controller/lib_esp32
@@ -1 +1 @@
-Subproject commit 45e328053591081abcd387ec2eecc8add43f4b15
+Subproject commit dc9a3f6d6e4617a7d945551f278600778357eeb8