diff --git a/Assets/VRMShaders/MToon b/Assets/VRMShaders/MToon
index cbf459cc8..f9e84d252 160000
--- a/Assets/VRMShaders/MToon
+++ b/Assets/VRMShaders/MToon
@@ -1 +1 @@
-Subproject commit cbf459cc899b00fe0d2e2c05d91ff83f8befaa23
+Subproject commit f9e84d2525e572c51372de1f1d23986ba2f2612c