diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 08ed5d0..abf4d37 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -12,7 +12,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-node@v1
       with:
-        node-version: 16
+        node-version: 21
         ref: main
         submodules: true
         fetch-depth: 0
diff --git a/package.json b/package.json
index 07683a9..d624efc 100644
--- a/package.json
+++ b/package.json
@@ -9,15 +9,14 @@
   },
   "dependencies": {
     "@google/model-viewer": "^3.4.0",
-    "@hrwg/vue-marked": "^0.0.2",
     "@nuxtjs/proxy": "^2.1.0",
-    "axios": "^0.25.0",
+    "axios": "^1.6.8",
     "core-js": "^3.6.4",
     "moment": "^2.29.4",
+    "node-ipc": "^11.1.0",
     "three": "^0.162.0",
     "vue": "^2.6.11",
     "vue-loading-template": "^1.3.2",
-    "vue-marked": "^0.1.1",
     "vue-meta": "^2.4.0",
     "vue-template-compiler": "^2.6.14"
   },
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..e4dfe7d
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,9 @@
+# card
+
+- host : [card.syui.ai](https://card.syuiai)
+
+```sh
+$ nvm use 21
+$ yarn install
+$ yarn dev
+```