diff --git a/openthread b/openthread
index 21ac9f54c..93e72bcbf 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 21ac9f54cf163f913bf8e7cc8ebbe635c9449eff
+Subproject commit 93e72bcbf9b9a3a59a37b6db509851d85e5bcc2c