diff --git a/package-lock.json b/package-lock.json
index 43ae801..e636dec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,16 @@
 {
   "name": "shudu",
+  "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
+      "name": "shudu",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "bezier-easing": "^2.1.0"
+      },
       "devDependencies": {
         "@antfu/eslint-config": "^4.13.0",
         "eslint": "^9.26.0",
@@ -1416,6 +1423,12 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/bezier-easing": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/bezier-easing/-/bezier-easing-2.1.0.tgz",
+      "integrity": "sha512-gbIqZ/eslnUFC1tjEvtz0sgx+xTK20wDnYMIA27VA04R7w6xxXQPZDbibjA9DTWZRA2CXtwHykkVzlCaAJAZig==",
+      "license": "MIT"
+    },
     "node_modules/body-parser": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-2.2.0.tgz",
diff --git a/package.json b/package.json
index e41de41..d9f3a7f 100644
--- a/package.json
+++ b/package.json
@@ -14,5 +14,8 @@
     "@antfu/eslint-config": "^4.13.0",
     "eslint": "^9.26.0",
     "eslint-plugin-format": "^1.0.1"
+  },
+  "dependencies": {
+    "bezier-easing": "^2.1.0"
   }
 }