diff --git a/openthread b/openthread
index 91b7c3f..1528c88 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 91b7c3ff3f178a212c94f18662a3b4e3f400d721
+Subproject commit 1528c8831d81f5e84cf1a04acbc9f779cfc64c59