diff --git a/openthread b/openthread
index db63932..bb5e9b7 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit db6393251a25b9952a4907137092acf9c7f254aa
+Subproject commit bb5e9b791af56e4802a00d7b5ce1e8eb01558b98