diff --git a/openthread b/openthread
index f0530af..9b7c78f 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit f0530afa37bf0eff42001a7251b141e5678b1728
+Subproject commit 9b7c78f960b1a4d663a21ea16aa39f63f352aadb