diff --git a/openthread b/openthread
index ee2049fb4..d31bcee81 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit ee2049fb48713b015c502f28ffcd464acd800de6
+Subproject commit d31bcee81230bd82764838c76c9f291ba64814dd