diff --git a/Assets/VRMShaders/MToon b/Assets/VRMShaders/MToon
index 7e3a473b1..cbf459cc8 160000
--- a/Assets/VRMShaders/MToon
+++ b/Assets/VRMShaders/MToon
@@ -1 +1 @@
-Subproject commit 7e3a473b10e2ceb8a7ee130e1924fe567950b15a
+Subproject commit cbf459cc899b00fe0d2e2c05d91ff83f8befaa23