diff --git a/components/openthread/lib b/components/openthread/lib
index ec0296c44f..b7caeab591 160000
--- a/components/openthread/lib
+++ b/components/openthread/lib
@@ -1 +1 @@
-Subproject commit ec0296c44f628b8e1d1cb78898fe62baa2f90d13
+Subproject commit b7caeab59114d1532a60422482e40489b86ccab3