diff --git a/openthread b/openthread
index 6943dd2..9099a13 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 6943dd2587d5ef076bceb496823c968df179e9fd
+Subproject commit 9099a13015d0570f21a8988cc196899a99e619fc