diff --git a/Scripts/Format/VRMVersion.cs b/Scripts/Format/VRMVersion.cs
index 76606af44..08bf74be2 100644
--- a/Scripts/Format/VRMVersion.cs
+++ b/Scripts/Format/VRMVersion.cs
@@ -4,11 +4,11 @@ namespace VRM
     public static class VRMVersion
     {
         public const int MAJOR = 0;
-        public const int MINOR = 12;
+        public const int MINOR = 13;
 
-        public const string VERSION = "0.12";
+        public const string VERSION = "0.13";
 
-        public const string DecrementMenuName = "VRM/Version(0.12) Decrement";
-        public const string IncrementMenuName = "VRM/Version(0.12) Increment";
+        public const string DecrementMenuName = "VRM/Version(0.13) Decrement";
+        public const string IncrementMenuName = "VRM/Version(0.13) Increment";
     }
 }