diff --git a/components/openthread/lib b/components/openthread/lib
index bbfee0abaa..755f91eb8a 160000
--- a/components/openthread/lib
+++ b/components/openthread/lib
@@ -1 +1 @@
-Subproject commit bbfee0abaa9c7b08bc55b70c2cc8a04483b41e1d
+Subproject commit 755f91eb8a138da577ea353c08c33eb700f9ac50