diff --git a/components/bt/controller/lib_esp32 b/components/bt/controller/lib_esp32
index dc9a3f6d6e..994490e4b0 160000
--- a/components/bt/controller/lib_esp32
+++ b/components/bt/controller/lib_esp32
@@ -1 +1 @@
-Subproject commit dc9a3f6d6e4617a7d945551f278600778357eeb8
+Subproject commit 994490e4b0edca038456324a532ebe63f7fc19ef