diff --git a/openthread b/openthread
index ee851d2..5b188dc 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit ee851d2a6274cabac5d9be329bb91fb4ccc0ed3d
+Subproject commit 5b188dccb000798abd704afcd85901343c7f1e44