diff --git a/package.json b/package.json
index 4f4216da1..90bccd370 100644
--- a/package.json
+++ b/package.json
@@ -14,9 +14,9 @@
 		"webpack-dev-server": "^5.0.3"
 	},
 	"dependencies": {
-		"@pixiv/three-vrm": "^3.0.0",
-		"@pixiv/three-vrm-animation": "^3.0.0",
-		"@pixiv/three-vrm-springbone": "^3.0.0",
+		"@pixiv/three-vrm": "^3.1.0",
+		"@pixiv/three-vrm-animation": "^3.1.0",
+		"@pixiv/three-vrm-springbone": "^3.1.0",
 		"postprocessing": "^6.35.2",
 		"three": "^0.167.1"
 	}
diff --git a/planet/package.json b/planet/package.json
index e76c6daa5..17c9b1752 100644
--- a/planet/package.json
+++ b/planet/package.json
@@ -3,8 +3,9 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@pixiv/three-vrm": "^3.0.0",
-    "@pixiv/three-vrm-animation": "^3.0.0",
+    "@pixiv/three-vrm": "^3.1.0",
+    "@pixiv/three-vrm-animation": "^3.1.0",
+    "@pixiv/three-vrm-springbone": "^3.1.0",
     "@react-three/drei": "^9.109.2",
     "@react-three/fiber": "^8.16.8",
     "@react-three/postprocessing": "^2.16.2",
diff --git a/src/index.ts b/src/index.ts
index a6f550273..fcc1837d8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -10,7 +10,7 @@ import { BloomEffect, EffectComposer, EffectPass, RenderPass } from "postprocess
 
 window.addEventListener("DOMContentLoaded", () => {
 
-	let default_model = "/vrma/model/test.vrm"
+	let default_model = "/vrma/model/ai.vrm"
 	// vrma
 	let motion_enable = false;
 	let head = null;