diff --git a/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs b/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
index 42e7df43e..c55689984 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
@@ -4,8 +4,8 @@ namespace UniGLTF
     public static partial class UniGLTFVersion
     {
         public const int MAJOR = 2;
-        public const int MINOR = 33;
+        public const int MINOR = 34;
         public const int PATCH = 0;
-        public const string VERSION = "2.33.0";
+        public const string VERSION = "2.34.0";
     }
 }
diff --git a/Assets/UniGLTF/package.json b/Assets/UniGLTF/package.json
index 4a4e98223..a8cac3a31 100644
--- a/Assets/UniGLTF/package.json
+++ b/Assets/UniGLTF/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.gltf",
-  "version": "0.97.0",
+  "version": "0.98.0",
   "displayName": "UniGLTF",
   "description": "GLTF importer and exporter",
   "unity": "2019.4",
@@ -11,7 +11,6 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.vrmc.vrmshaders": "0.97.0",
-    "com.unity.modules.animation": "1.0.0"
+    "com.vrmc.vrmshaders": "0.98.0"
   }
 }
\ No newline at end of file
diff --git a/Assets/VRM/Runtime/Format/VRMVersion.cs b/Assets/VRM/Runtime/Format/VRMVersion.cs
index d2e397d15..a0170a665 100644
--- a/Assets/VRM/Runtime/Format/VRMVersion.cs
+++ b/Assets/VRM/Runtime/Format/VRMVersion.cs
@@ -4,8 +4,8 @@ namespace VRM
     public static partial class VRMVersion
     {
         public const int MAJOR = 0;
-        public const int MINOR = 97;
+        public const int MINOR = 98;
         public const int PATCH = 0;
-        public const string VERSION = "0.97.0";
+        public const string VERSION = "0.98.0";
     }
 }
diff --git a/Assets/VRM/package.json b/Assets/VRM/package.json
index 8ae8c6a7a..26bd114b6 100644
--- a/Assets/VRM/package.json
+++ b/Assets/VRM/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.univrm",
-  "version": "0.97.0",
+  "version": "0.98.0",
   "displayName": "VRM",
   "description": "VRM importer",
   "unity": "2019.4",
@@ -14,9 +14,8 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.vrmc.vrmshaders": "0.97.0",
-    "com.vrmc.gltf": "0.97.0",
-    "com.unity.ugui": "1.0.0"
+    "com.vrmc.vrmshaders": "0.98.0",
+    "com.vrmc.gltf": "0.98.0"
   },
   "samples": [
     {
diff --git a/Assets/VRM10/Samples~/VRM10Viewer/VRM10AIUEO.cs b/Assets/VRM10/Samples~/VRM10Viewer/VRM10AIUEO.cs
index b4739145d..95f003ef3 100644
--- a/Assets/VRM10/Samples~/VRM10Viewer/VRM10AIUEO.cs
+++ b/Assets/VRM10/Samples~/VRM10Viewer/VRM10AIUEO.cs
@@ -30,17 +30,17 @@ namespace UniVRM10.VRM10Viewer
         {
             for (var value = 0.0f; value <= 1.0f; value += velocity)
             {
-                Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
+                Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
                 yield return null;
             }
-            Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 1.0f);
+            Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 1.0f);
             yield return new WaitForSeconds(wait);
             for (var value = 1.0f; value >= 0; value -= velocity)
             {
-                Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
+                Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
                 yield return null;
             }
-            Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 0);
+            Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 0);
             yield return new WaitForSeconds(wait * 2);
         }
 
diff --git a/Assets/VRM10/Samples~/VRM10Viewer/VRM10AutoExpression.cs b/Assets/VRM10/Samples~/VRM10Viewer/VRM10AutoExpression.cs
index 7a70f4f6c..c798d7d13 100644
--- a/Assets/VRM10/Samples~/VRM10Viewer/VRM10AutoExpression.cs
+++ b/Assets/VRM10/Samples~/VRM10Viewer/VRM10AutoExpression.cs
@@ -33,17 +33,17 @@ namespace UniVRM10.VRM10Viewer
         {
             for (var value = 0.0f; value <= 1.0f; value += velocity)
             {
-                Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
+                Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
                 yield return null;
             }
-            Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 1.0f);
+            Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 1.0f);
             yield return new WaitForSeconds(wait);
             for (var value = 1.0f; value >= 0; value -= velocity)
             {
-                Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
+                Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), value);
                 yield return null;
             }
-            Controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 0);
+            Controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(preset), 0);
             yield return new WaitForSeconds(wait * 2);
         }
 
diff --git a/Assets/VRM10/Samples~/VRM10Viewer/VRM10Blinker.cs b/Assets/VRM10/Samples~/VRM10Viewer/VRM10Blinker.cs
index b1f51b32d..6e36913ac 100644
--- a/Assets/VRM10/Samples~/VRM10Viewer/VRM10Blinker.cs
+++ b/Assets/VRM10/Samples~/VRM10Viewer/VRM10Blinker.cs
@@ -72,10 +72,10 @@ namespace UniVRM10.VRM10Viewer
                         break;
                     }
 
-                    m_controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), value);
+                    m_controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), value);
                     yield return null;
                 }
-                m_controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), 1.0f);
+                m_controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), 1.0f);
 
                 // wait...
                 yield return new WaitForSeconds(ClosingTime);
@@ -91,10 +91,10 @@ namespace UniVRM10.VRM10Viewer
                         break;
                     }
 
-                    m_controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), value);
+                    m_controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), value);
                     yield return null;
                 }
-                m_controller.Vrm.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), 0);
+                m_controller.Runtime.Expression.SetWeight(ExpressionKey.CreateFromPreset(ExpressionPreset.blink), 0);
             }
         }
 
diff --git a/Assets/VRM10/Samples~/VRM10Viewer/VRM10ViewerUI.cs b/Assets/VRM10/Samples~/VRM10Viewer/VRM10ViewerUI.cs
index 8a8ca682a..7b56b4676 100644
--- a/Assets/VRM10/Samples~/VRM10Viewer/VRM10ViewerUI.cs
+++ b/Assets/VRM10/Samples~/VRM10Viewer/VRM10ViewerUI.cs
@@ -450,6 +450,9 @@ namespace UniVRM10.VRM10Viewer
                     ct: cancellationToken);
                 if (vrm10Instance != null)
                 {
+                    // test. error にならなければよい
+                    vrm10Instance.Runtime.Expression.SetWeight(ExpressionKey.Aa, 0);
+
                     if (cancellationToken.IsCancellationRequested)
                     {
                         UnityObjectDestoyer.DestroyRuntimeOrEditor(vrm10Instance.gameObject);
diff --git a/Assets/VRM10/package.json b/Assets/VRM10/package.json
index 205dc3953..ea3e9c8ca 100644
--- a/Assets/VRM10/package.json
+++ b/Assets/VRM10/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.vrm",
-  "version": "0.97.0",
+  "version": "0.98.0",
   "displayName": "VRM-1.0β",
   "description": "VRM-1.0β importer",
   "unity": "2019.4",
@@ -14,8 +14,8 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.vrmc.vrmshaders": "0.97.0",
-    "com.vrmc.gltf": "0.97.0"
+    "com.vrmc.vrmshaders": "0.98.0",
+    "com.vrmc.gltf": "0.98.0"
   },
   "samples": [
     {
diff --git a/Assets/VRMShaders/package.json b/Assets/VRMShaders/package.json
index 53ae9c41f..8e0319c76 100644
--- a/Assets/VRMShaders/package.json
+++ b/Assets/VRMShaders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.vrmshaders",
-  "version": "0.97.0",
+  "version": "0.98.0",
   "displayName": "VRM Shaders",
   "description": "VRM Shaders",
   "unity": "2019.4",
@@ -10,8 +10,5 @@
   ],
   "author": {
     "name": "VRM Consortium"
-  },
-  "dependencies": {
-    "com.unity.modules.imageconversion": "1.0.0"
   }
 }