diff --git a/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs b/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
index 4869f1fb54..b4d46b54a7 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
@@ -3,9 +3,9 @@ namespace UniGLTF
 {
     public static partial class UniGLTFVersion
     {
-        public const int MAJOR = 0;
-        public const int MINOR = 81;
+        public const int MAJOR = 2;
+        public const int MINOR = 17;
         public const int PATCH = 0;
-        public const string VERSION = "0.81.0";
+        public const string VERSION = "2.17.0";
     }
 }
diff --git a/Assets/VRM/Editor/Format/VRMVersionMenu.cs b/Assets/VRM/Editor/Format/VRMVersionMenu.cs
index ca70b6cc65..2ab67a6325 100644
--- a/Assets/VRM/Editor/Format/VRMVersionMenu.cs
+++ b/Assets/VRM/Editor/Format/VRMVersionMenu.cs
@@ -12,6 +12,10 @@ namespace VRM
     /// 
     /// v0.81.0: com.vrmc.unigltf to com.vrmc.gltf and same version with univrm.
     /// 
+    /// Major = 2
+    /// Minor = VRMVersion.MINOR - 64
+    /// Patch = VRMVersion.PATCH
+    /// 
     /// </summary>
     public class VRMVersionMenu : EditorWindow
     {
@@ -178,6 +182,21 @@ public UpmPackage(string path, string template)
         [SerializeField]
         string m_vrmVersion;
 
+        (int, int, int) m_uniGltfVersion
+        {
+            get
+            {
+                if (TryGetVersion(m_vrmVersion, out (int, int, int) vrmVersion))
+                {
+                    return (2, vrmVersion.Item2 - 64, vrmVersion.Item3);
+                }
+                else
+                {
+                    return (0, 0, 0);
+                }
+            }
+        }
+
         static bool TryGetVersion(string src, out (int, int, int) version)
         {
             try
@@ -219,14 +238,24 @@ void OnGUI()
             m_vrmVersion = EditorGUILayout.TextField("Major.Minor.Patch", m_vrmVersion);
             GUILayout.Space(30);
 
+            GUILayout.Label("UniGLTF");
+            GUILayout.Label($"Current version: {UniGLTFVersion.VERSION}");
+            {
+                var enabled = GUI.enabled;
+                GUI.enabled = false;
+                EditorGUILayout.TextField("Major.Minor.Patch", $"{m_uniGltfVersion}");
+                GUI.enabled = enabled;
+            }
+            GUILayout.Space(30);
+
             if (GUILayout.Button("Apply"))
             {
                 if (TryGetVersion(m_vrmVersion, out (int, int, int) vrmVersion))
                 {
                     UpdateVrmVersion(vrmVersion);
-                    UpdateUniGLTFVersion(vrmVersion);
+                    UpdateUniGLTFVersion(m_uniGltfVersion, vrmVersion);
                     AssetDatabase.Refresh();
-                    Debug.Log($"{vrmVersion}");
+                    Debug.Log($"{m_uniGltfVersion}, {vrmVersion}");
                 }
                 else
                 {
@@ -240,13 +269,13 @@ void OnGUI()
             }
         }
 
-        void UpdateUniGLTFVersion((int, int, int) vrm)
+        void UpdateUniGLTFVersion((int, int, int) uniGltf, (int, int, int) vrm)
         {
             var utf8 = new UTF8Encoding(false);
             File.WriteAllText(UniGltfVersionPath, string.Format(UniGltfVersionTemplate,
-                vrm.Item1,
-                vrm.Item2,
-                vrm.Item3), utf8);
+                uniGltf.Item1,
+                uniGltf.Item2,
+                uniGltf.Item3), utf8);
 
             File.WriteAllText(UniGLTFPackage.Path, string.Format(UniGLTFPackage.Template,
                 $"{vrm.Item1}.{vrm.Item2}.{vrm.Item3}",