diff --git a/layouts/partials/head/resource-hints.html b/layouts/partials/head/resource-hints.html
index 3baa711..73bccd9 100644
--- a/layouts/partials/head/resource-hints.html
+++ b/layouts/partials/head/resource-hints.html
@@ -1,4 +1,5 @@
 <link rel="preload" as="font" href="{{ "fonts/vendor/jost/jost-v4-latin-regular.woff2" | absURL }}" type="font/woff2" crossorigin>
+<link rel="preload" as="font" href="{{ "fonts/vendor/jost/jost-v4-latin-500.woff2" | absURL }}" type="font/woff2" crossorigin>
 <link rel="preload" as="font" href="{{ "fonts/vendor/jost/jost-v4-latin-700.woff2" | absURL }}" type="font/woff2" crossorigin>
 {{ if .Site.Params.options.kaTex -}}
   <link rel="preload" as="font" href="{{ "fonts/KaTeX_Main-Regular.woff2" | absURL }}" type="font/woff2" crossorigin>