diff --git a/openthread b/openthread
index 59b87d6..97a3f76 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 59b87d6d4827b953c5180c7c6145507b5f1f8a41
+Subproject commit 97a3f7648fafb04ba1f688c6ff3d6754b63602fc