diff --git a/Scripts/Format/Editor/VRMVersionMenu.cs b/Scripts/Format/Editor/VRMVersionMenu.cs
index f6f778644..ed794222e 100644
--- a/Scripts/Format/Editor/VRMVersionMenu.cs
+++ b/Scripts/Format/Editor/VRMVersionMenu.cs
@@ -10,7 +10,7 @@ namespace VRM
         const string template = @"
 namespace VRM
 {{
-    public static class VRMVersion
+    public static partial class VRMVersion
     {{
         public const int MAJOR = {0};
         public const int MINOR = {1};
diff --git a/Scripts/Format/VRMVersion.cs b/Scripts/Format/VRMVersion.cs
index db5fea0e2..a72db0e3f 100644
--- a/Scripts/Format/VRMVersion.cs
+++ b/Scripts/Format/VRMVersion.cs
@@ -1,59 +1,14 @@
 
-using System;
-
 namespace VRM
 {
-    public static class VRMVersion
+    public static partial class VRMVersion
     {
         public const int MAJOR = 0;
-        public const int MINOR = 36;
+        public const int MINOR = 37;
 
-        public const string VERSION = "0.36";
+        public const string VERSION = "0.37";
 
-        public const string DecrementMenuName = "VRM/Version(0.36) Decrement";
-        public const string IncrementMenuName = "VRM/Version(0.36) Increment";
-
-        public static bool IsNewer(string version)
-        {
-            if (string.IsNullOrEmpty(version))
-            {
-                return false;
-            }
-
-            var prefix = "UniVRM-";
-            if (version.StartsWith(prefix))
-            {
-                version = version.Substring(prefix.Length);
-            }
-
-            var splited = version.Split('.');
-            if (splited.Length < 2)
-            {
-                return false;
-            }
-
-            try
-            {
-                var major = int.Parse(splited[0]);
-                var minor = int.Parse(splited[1]);
-
-                if (major < MAJOR)
-                {
-                    return false;
-                }
-                else if (major > MAJOR)
-                {
-                    return true;
-                }
-                else
-                {
-                    return minor > MINOR;
-                }
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-        }
+        public const string DecrementMenuName = "VRM/Version(0.37) Decrement";
+        public const string IncrementMenuName = "VRM/Version(0.37) Increment";
     }
 }
diff --git a/Scripts/Format/VRMVersionPartial.cs b/Scripts/Format/VRMVersionPartial.cs
new file mode 100644
index 000000000..623d3df01
--- /dev/null
+++ b/Scripts/Format/VRMVersionPartial.cs
@@ -0,0 +1,51 @@
+
+using System;
+
+namespace VRM
+{
+    public static partial class VRMVersion
+    {
+        public static bool IsNewer(string version)
+        {
+            if (string.IsNullOrEmpty(version))
+            {
+                return false;
+            }
+
+            var prefix = "UniVRM-";
+            if (version.StartsWith(prefix))
+            {
+                version = version.Substring(prefix.Length);
+            }
+
+            var splited = version.Split('.');
+            if (splited.Length < 2)
+            {
+                return false;
+            }
+
+            try
+            {
+                var major = int.Parse(splited[0]);
+                var minor = int.Parse(splited[1]);
+
+                if (major < MAJOR)
+                {
+                    return false;
+                }
+                else if (major > MAJOR)
+                {
+                    return true;
+                }
+                else
+                {
+                    return minor > MINOR;
+                }
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+        }
+    }
+}
diff --git a/Scripts/Format/VRMVersionPartial.cs.meta b/Scripts/Format/VRMVersionPartial.cs.meta
new file mode 100644
index 000000000..b505fdb09
--- /dev/null
+++ b/Scripts/Format/VRMVersionPartial.cs.meta
@@ -0,0 +1,13 @@
+fileFormatVersion: 2
+guid: 4ab9ac9856a4d4c4aa652c07c5b496e6
+timeCreated: 1522130257
+licenseType: Free
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: