diff --git a/openthread b/openthread
index de74612..3702c88 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit de746129e99b2d459b9e2a4624f2313d2dbada05
+Subproject commit 3702c88a76486fa04448e578158c25390a9c6599