diff --git a/openthread b/openthread
index ff19e03af..7ec2c3181 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit ff19e03afaa82e6aef1bbc020c142b26150be783
+Subproject commit 7ec2c31816eaca343a1916f139b35ad327537b55