diff --git a/openthread b/openthread
index 6751122..3f99b11 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 6751122f0ae44cbe51e539e434fbf126a7b1ac43
+Subproject commit 3f99b118d41f1a054f4512e391e7d39f30cf3503