diff --git a/openthread b/openthread
index 47272e4..6ff2778 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 47272e42700407d2f90782eaabac243cef9dcfa7
+Subproject commit 6ff277841ebd6045be87d8407c840df9bc35709c