diff --git a/openthread b/openthread
index f859987..63424e2 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit f859987ce64ff9c50e456f2c284af4d15cfd7d32
+Subproject commit 63424e2f0cad839fa296f7e49f22da36f51b1db0