diff --git a/Scripts/Format/VRMImporterContext.cs b/Scripts/Format/VRMImporterContext.cs
index c986b1156..71899779e 100644
--- a/Scripts/Format/VRMImporterContext.cs
+++ b/Scripts/Format/VRMImporterContext.cs
@@ -38,9 +38,10 @@ namespace VRM
         {
             var meta=ScriptableObject.CreateInstance<VRMMetaObject>();
             meta.name = "Meta";
+            meta.ExporterVersion = VRM.extensions.VRM.exporterVersion;
 
             var gltfMeta = VRM.extensions.VRM.meta;
-            meta.Version = gltfMeta.version;
+            meta.Version = gltfMeta.version; // model version
             meta.Author = gltfMeta.author;
             meta.ContactInformation = gltfMeta.contactInformation;
             meta.Reference = gltfMeta.reference;
diff --git a/Scripts/Format/VRMVersion.cs b/Scripts/Format/VRMVersion.cs
index 20912a780..db5fea0e2 100644
--- a/Scripts/Format/VRMVersion.cs
+++ b/Scripts/Format/VRMVersion.cs
@@ -1,4 +1,6 @@
 
+using System;
+
 namespace VRM
 {
     public static class VRMVersion
@@ -10,5 +12,48 @@ namespace VRM
 
         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;
+            }
+        }
     }
 }
diff --git a/Scripts/Meta/Editor/VRMMetaEditor.cs b/Scripts/Meta/Editor/VRMMetaEditor.cs
index 0ebfe72d6..b5e861d22 100644
--- a/Scripts/Meta/Editor/VRMMetaEditor.cs
+++ b/Scripts/Meta/Editor/VRMMetaEditor.cs
@@ -79,6 +79,14 @@ namespace VRM
 
             so.Update();
 
+            GUI.enabled = false;
+            EditorGUILayout.PropertyField(m_propMap["ExporterVersion"]);
+            if (VRMVersion.IsNewer(m_propMap["ExporterVersion"].stringValue))
+            {
+                EditorGUILayout.HelpBox("Check UniVRM new version. https://github.com/dwango/UniVRM/releases", MessageType.Warning);
+            }
+            GUI.enabled = true;
+
             m_foldoutInfo = EditorGUILayout.Foldout(m_foldoutInfo, "Information");
             if (m_foldoutInfo)
             {
diff --git a/Scripts/Meta/VRMMetaObject.cs b/Scripts/Meta/VRMMetaObject.cs
index 6c6a3fa83..b614d25a5 100644
--- a/Scripts/Meta/VRMMetaObject.cs
+++ b/Scripts/Meta/VRMMetaObject.cs
@@ -5,6 +5,9 @@ namespace VRM
 {
     public class VRMMetaObject : ScriptableObject
     {
+        [SerializeField]
+        public string ExporterVersion;
+
         #region Info
         [SerializeField]
         public string Title;