diff --git a/README.md b/README.md
index f78bd67..477dc09 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 [![Github Release](https://img.shields.io/github/release/XPoet/hexo-theme-keep.svg?style=flat-square)](https://github.com/XPoet/hexo-theme-ils/releases)
 [![NPM version](https://img.shields.io/npm/v/hexo-theme-keep?color=red&logo=npm&style=flat-square)](https://www.npmjs.com/package/hexo-theme-keep)
 [![Required Hexo version](https://img.shields.io/badge/hexo-%3E=5.0.0-blue?style=flat-square&logo=hexo)](https://hexo.io)
-[![Node.js Version](https://img.shields.io/badge/node-%3E=12.0-success.svg?style=flat-square&logo=Node.js&longCache=true)](https://hexo.io)
+[![Node.js Version](https://img.shields.io/badge/node-%3E=14.0-success.svg?style=flat-square&logo=Node.js&longCache=true)](https://hexo.io)
 [![jsDelivr hits](https://img.shields.io/jsdelivr/npm/hm/hexo-theme-keep?style=flat-square&logo=jsdelivr)](https://www.jsdelivr.com/package/npm/hexo-theme-keep)
 
 ## :star2: Online Preview
diff --git a/docs/README_zh-CN.md b/docs/README_zh-CN.md
index f029961..be53db4 100644
--- a/docs/README_zh-CN.md
+++ b/docs/README_zh-CN.md
@@ -14,7 +14,7 @@
 [![Github Release](https://img.shields.io/github/release/XPoet/hexo-theme-keep.svg?style=flat-square)](https://github.com/XPoet/hexo-theme-ils/releases)
 [![NPM version](https://img.shields.io/npm/v/hexo-theme-keep?color=red&logo=npm&style=flat-square)](https://www.npmjs.com/package/hexo-theme-keep)
 [![Required Hexo version](https://img.shields.io/badge/hexo-%3E=5.0.0-blue?style=flat-square&logo=hexo)](https://hexo.io)
-[![Node.js Version](https://img.shields.io/badge/node-%3E=12.0-success.svg?style=flat-square&logo=Node.js&longCache=true)](https://hexo.io)
+[![Node.js Version](https://img.shields.io/badge/node-%3E=14.0-success.svg?style=flat-square&logo=Node.js&longCache=true)](https://hexo.io)
 [![jsDelivr hits](https://img.shields.io/jsdelivr/npm/hm/hexo-theme-keep?style=flat-square&logo=jsdelivr)](https://www.jsdelivr.com/package/npm/hexo-theme-keep)
 
 ## :star2: 在线预览
diff --git a/docs/README_zh-TW.md b/docs/README_zh-TW.md
index dec6d68..5c929a2 100644
--- a/docs/README_zh-TW.md
+++ b/docs/README_zh-TW.md
@@ -15,7 +15,7 @@
 [![Github Release](https://img.shields.io/github/release/XPoet/hexo-theme-keep.svg?style=flat-square)](https://github.com/XPoet/hexo-theme-ils/releases)
 [![NPM version](https://img.shields.io/npm/v/hexo-theme-keep?color=red&logo=npm&style=flat-square)](https://www.npmjs.com/package/hexo-theme-keep)
 [![Required Hexo version](https://img.shields.io/badge/hexo-%3E=5.0.0-blue?style=flat-square&logo=hexo)](https://hexo.io)
-[![Node.js Version](https://img.shields.io/badge/node-%3E=12.0-success.svg?style=flat-square&logo=Node.js&longCache=true)](https://hexo.io)
+[![Node.js Version](https://img.shields.io/badge/node-%3E=14.0-success.svg?style=flat-square&logo=Node.js&longCache=true)](https://hexo.io)
 [![jsDelivr hits](https://img.shields.io/jsdelivr/npm/hm/hexo-theme-keep?style=flat-square&logo=jsdelivr)](https://www.jsdelivr.com/package/npm/hexo-theme-keep)
 
 ## :star2: 線上預覽