diff --git a/README.md b/README.md
index 2b13ee40cd19955bef8e7e52b049d6f3359e880b..6d767500dc055891e487e0f826edc83f14f5d1a2 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ var result = md.render('# Math Rulez! \n  $\\sqrt{3x-1}+(1+x)^2$');
 
 Include the KaTeX stylesheet in your html:
 ```html
-<link rel="stylesheet" href="https://cdn.bootcss.com/KaTeX/0.10.2/katex.min.css">
+<link rel="stylesheet" href="https://cdn.bootcss.com/KaTeX/0.11.1/katex.min.css">
 ```
 
 If you're using the default markdown-it parser, I also recommend the [github stylesheet](https://github.com/sindresorhus/github-markdown-css):