diff --git a/openthread b/openthread
index 51974023..d81c6fab 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 519740236373311e4a96a5aab8f99cde7af98061
+Subproject commit d81c6fab98df8fbeb0f3611ce5ec4c131c84cbce