diff --git a/_config.yml b/_config.yml
index 2d25ce8d5e..8537506b5a 100644
--- a/_config.yml
+++ b/_config.yml
@@ -939,7 +939,7 @@ vendors:
 
   # Lazyload
   # lazyload: //cdn.jsdelivr.net/npm/lozad@1/dist/lozad.min.js
-  # lazyload: //cdnjs.cloudflare.com/ajax/libs/lozad.js/1.9.0/lozad.min.js
+  # lazyload: //cdnjs.cloudflare.com/ajax/libs/lozad.js/1.14.0/lozad.min.js
   lazyload:
 
   # Pangu
@@ -964,7 +964,7 @@ vendors:
 
   # Gitalk
   # gitalk_js: //cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.js
-  # gitalk_css: //cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.css
+  # gitalk_css: //cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.css
   gitalk_js:
   gitalk_css:
 
@@ -981,7 +981,7 @@ vendors:
 
   # Mermaid
   # mermaid: //cdn.jsdelivr.net/npm/mermaid@8/dist/mermaid.min.js
-  # mermaid: //cdnjs.cloudflare.com/ajax/libs/mermaid/8.3.0/mermaid.min.js
+  # mermaid: //cdnjs.cloudflare.com/ajax/libs/mermaid/8.4.2/mermaid.min.js
   mermaid:
 
   # Internal version: 1.2.1