diff --git a/openthread b/openthread
index 694528a..31df636 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit 694528a9b9f2496d349c573d3367a116c3dd77fc
+Subproject commit 31df6363ab6bb1ffb8299dea03465e1a1e071656