diff --git a/openthread b/openthread
index 37fef5ed..b9dcdbca 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 37fef5ed547421e627b69193798d2556b3cebe19
+Subproject commit b9dcdbca4edd348e924d7579a2bada48bf085645