diff --git a/readme.md b/readme.md
index 21b95284..d07236ad 100644
--- a/readme.md
+++ b/readme.md
@@ -6,7 +6,7 @@
 
 前端界的好文精读，每周更新！
 
-最新精读：<a href="./前沿技术/221.%E7%B2%BE%E8%AF%BB%E3%80%8A%E6%B7%B1%E5%85%A5%E4%BA%86%E8%A7%A3%E7%8E%B0%E4%BB%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E4%B8%89%E3%80%8B.md">221.精读《深入了解现代浏览器三》</a>
+最新精读：<a href="./前沿技术/222.%E7%B2%BE%E8%AF%BB%E3%80%8A%E6%B7%B1%E5%85%A5%E4%BA%86%E8%A7%A3%E7%8E%B0%E4%BB%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E5%9B%9B%E3%80%8B.md">222.精读《深入了解现代浏览器四》</a>
 
 素材来源：[周刊参考池](https://github.com/ascoders/weekly/issues/2)
 
@@ -179,6 +179,7 @@
 - <a href="./前沿技术/219.%E7%B2%BE%E8%AF%BB%E3%80%8A%E6%B7%B1%E5%85%A5%E4%BA%86%E8%A7%A3%E7%8E%B0%E4%BB%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E4%B8%80%E3%80%8B.md">219.精读《深入了解现代浏览器一》</a>
 - <a href="./前沿技术/220.%E7%B2%BE%E8%AF%BB%E3%80%8A%E6%B7%B1%E5%85%A5%E4%BA%86%E8%A7%A3%E7%8E%B0%E4%BB%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E4%BA%8C%E3%80%8B.md">220.精读《深入了解现代浏览器二》</a>
 - <a href="./前沿技术/221.%E7%B2%BE%E8%AF%BB%E3%80%8A%E6%B7%B1%E5%85%A5%E4%BA%86%E8%A7%A3%E7%8E%B0%E4%BB%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E4%B8%89%E3%80%8B.md">221.精读《深入了解现代浏览器三》</a>
+- <a href="./前沿技术/222.%E7%B2%BE%E8%AF%BB%E3%80%8A%E6%B7%B1%E5%85%A5%E4%BA%86%E8%A7%A3%E7%8E%B0%E4%BB%A3%E6%B5%8F%E8%A7%88%E5%99%A8%E5%9B%9B%E3%80%8B.md">222.精读《深入了解现代浏览器四》</a>
 
 ### 设计模式