diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 803cf42..71e594d 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -50,7 +50,7 @@
   <link rel="stylesheet" href="{{ "fontawesome/css/all.css" | absURL }}" />
   <link rel="stylesheet" href="{{ "css/bootstrap.min.css" | absURL }}" />
   {{- else -}}
-  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.7/katex.min.css" integrity="sha512-t2ALGTyUR6g1HJiHCmSTge2yGseGofdO88Q+zOWQx/N0ikecVw0YuyOet9xZDV8+Vx0Y0n1a3f3Qx3V9CcnsKA==" crossorigin="anonymous">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.8/katex.min.css" integrity="sha512-7nTa5CnxbzfQgjQrNmHXB7bxGTUVO/DcYX6rpgt06MkzM0rVXP3EYCv/Ojxg5H0dKbY7llbbYaqgfZjnGOAWGA==" crossorigin="anonymous">
   <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.5.0/css/all.css" integrity="sha384-B4dIYHKNBt8Bc12p+WXckhzcICo0wtJAoU8YZTY5qE0Id1GSseTk6S+L3BlXeVIU" crossorigin="anonymous">
   <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
   {{- end -}}