diff --git a/conf/code.config.js b/conf/code.config.js
index c8047f84..10225061 100644
--- a/conf/code.config.js
+++ b/conf/code.config.js
@@ -28,7 +28,7 @@ module.exports = {
   // Mermaid 图表CDN
   MERMAID_CDN:
     process.env.NEXT_PUBLIC_MERMAID_CDN ||
-    'https://cdnjs.cloudflare.com/ajax/libs/mermaid/10.2.4/mermaid.min.js' // CDN
+    'https://cdnjs.cloudflare.com/ajax/libs/mermaid/11.4.0/mermaid.min.js' // CDN
 
   // END********代码相关********
 }