diff --git a/openthread b/openthread
index aff159f4..37fef5ed 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit aff159f40c1abc150bf58c3644b42b0d7d19d9e7
+Subproject commit 37fef5ed547421e627b69193798d2556b3cebe19