diff --git a/openthread b/openthread
index cc8f078..3702c88 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit cc8f078586689bd019a03b0781aabb3c170b9ef4
+Subproject commit 3702c88a76486fa04448e578158c25390a9c6599