diff --git a/openthread b/openthread
index 8bc2504..3e9c728 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 8bc25042ba5cde20605eec2a329c0dff575303f4
+Subproject commit 3e9c7285c87e0ff41317004c3b7cc1e21cc975d1