Update README.md

奇淼（piexlmax · web-flow · commit 90f19679e79a · 2023-12-19T17:26:43.000+08:00
diff --git a/README.md b/README.md
@@ -3,7 +3,7 @@
 <img src="http://qmplusimg.henrongyi.top/gvalogo.jpg" width=300" height="300" />
 </div>
 <div align=center>
-<img src="https://img.shields.io/badge/golang-1.18-blue"/>
+<img src="https://img.shields.io/badge/golang-1.20-blue"/>
 <img src="https://img.shields.io/badge/gin-1.9.1-lightBlue"/>
 <img src="https://img.shields.io/badge/vue-3.3.4-brightgreen"/>
 <img src="https://img.shields.io/badge/element--plus-2.3.8-green"/>
