diff --git a/openthread b/openthread
index b747173..0491c8f 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit b7471733c5ed753863c08d7f26b0175c3c34940d
+Subproject commit 0491c8ff2c060e84f9ab4dee631e390914e6cd35