diff --git a/README.md b/README.md
index 24b19ddd7..1387e1361 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
     <img src="https://img.shields.io/github/workflow/status/vant-ui/vant/CI/dev?style=flat-square" alt="CI Status" />
     <img src="https://img.shields.io/codecov/c/github/vant-ui/vant/dev.svg?style=flat-square&color=#4fc08d" alt="Coverage Status" />
     <img src="https://img.shields.io/npm/dm/vant.svg?style=flat-square&color=#4fc08d" alt="downloads" />
-    <img src="https://img.badgesize.io/https://unpkg.com/vant@3/lib/vant.min.js?compression=gzip&style=flat-square&label=gzip%20size&color=#4fc08d" alt="Gzip Size" />
+    <img src="https://img.badgesize.io/https://unpkg.com/vant/lib/vant.min.js?compression=gzip&style=flat-square&label=gzip%20size&color=#4fc08d" alt="Gzip Size" />
 </p>
 
 <p align="center">
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 8b99a247d..f1702fbc2 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -11,7 +11,7 @@
     <img src="https://img.shields.io/github/workflow/status/vant-ui/vant/CI/dev?style=flat-square" alt="CI Status" />
     <img src="https://img.shields.io/codecov/c/github/vant-ui/vant/dev.svg?style=flat-square&color=#4fc08d" alt="Coverage Status" />
     <img src="https://img.shields.io/npm/dm/vant.svg?style=flat-square&color=#4fc08d" alt="downloads" />
-    <img src="https://img.badgesize.io/https://unpkg.com/vant@3/lib/vant.min.js?compression=gzip&style=flat-square&label=gzip%20size&color=#4fc08d" alt="Gzip Size" />
+    <img src="https://img.badgesize.io/https://unpkg.com/vant/lib/vant.min.js?compression=gzip&style=flat-square&label=gzip%20size&color=#4fc08d" alt="Gzip Size" />
 </p>
 
 <p align="center">
diff --git a/packages/vant/docs/markdown/quickstart.en-US.md b/packages/vant/docs/markdown/quickstart.en-US.md
index 35ce762d9..7fe25be36 100644
--- a/packages/vant/docs/markdown/quickstart.en-US.md
+++ b/packages/vant/docs/markdown/quickstart.en-US.md
@@ -32,12 +32,12 @@ The easiest way to use Vant is to include a CDN link in the HTML file, after whi
 <!-- import style -->
 <link
   rel="stylesheet"
-  href="https://fastly.jsdelivr.net/npm/vant@3/lib/index.css"
+  href="https://fastly.jsdelivr.net/npm/vant@4/lib/index.css"
 />
 
 <!-- import script -->
 <script src="https://fastly.jsdelivr.net/npm/vue@3"></script>
-<script src="https://fastly.jsdelivr.net/npm/vant@3/lib/vant.min.js"></script>
+<script src="https://fastly.jsdelivr.net/npm/vant@4/lib/vant.min.js"></script>
 
 <script>
   // Render the Button component
diff --git a/packages/vant/docs/markdown/quickstart.zh-CN.md b/packages/vant/docs/markdown/quickstart.zh-CN.md
index 7f73233ad..93a248b01 100644
--- a/packages/vant/docs/markdown/quickstart.zh-CN.md
+++ b/packages/vant/docs/markdown/quickstart.zh-CN.md
@@ -36,12 +36,12 @@ pnpm add vant
 <!-- 引入样式文件 -->
 <link
   rel="stylesheet"
-  href="https://fastly.jsdelivr.net/npm/vant@3/lib/index.css"
+  href="https://fastly.jsdelivr.net/npm/vant@4/lib/index.css"
 />
 
 <!-- 引入 Vue 和 Vant 的 JS 文件 -->
 <script src="https://fastly.jsdelivr.net/npm/vue@3"></script>
-<script src="https://fastly.jsdelivr.net/npm/vant@3/lib/vant.min.js"></script>
+<script src="https://fastly.jsdelivr.net/npm/vant@4/lib/vant.min.js"></script>
 
 <script>
   // 在 #app 标签下渲染一个按钮组件