diff --git a/openthread b/openthread
index 3400692b..6751122f 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 3400692b03044b9c673d3e015c24f9c0cd7cb404
+Subproject commit 6751122f0ae44cbe51e539e434fbf126a7b1ac43