diff --git a/openthread b/openthread
index b42be4c..3a28b7b 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit b42be4cff14595a66f603fc83460505c176754f7
+Subproject commit 3a28b7bbdfce9b75ba60ca51ccf3898b29221680