diff --git a/openthread b/openthread
index d6827ca..f859987 160000
--- a/openthread
+++ b/openthread
@@ -1 +1 @@
-Subproject commit d6827caf060d4917d47e5efe41a87b8fbd26b217
+Subproject commit f859987ce64ff9c50e456f2c284af4d15cfd7d32