diff --git a/components/openthread/lib b/components/openthread/lib
index 28a452bc4d..70a7322bfe 160000
--- a/components/openthread/lib
+++ b/components/openthread/lib
@@ -1 +1 @@
-Subproject commit 28a452bc4d613354761a4a5912769798f070af75
+Subproject commit 70a7322bfe4dd130c7cf9a94b8dbbeb0dbae0687