diff --git a/openthread b/openthread
index 93e8381..e455866 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 93e838102c05af3cb34584033c1999c805b97120
+Subproject commit e4558664a8ef1bded10a55b2d8689140efc2a8c8