diff --git a/openthread b/openthread
index 02acc480..848de78c 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 02acc480dd1b64133ced5a2757fd1a3a8ea71bdd
+Subproject commit 848de78c6052d2005aed73c199ff83d34e7e8d3f