diff --git a/layouts/partials/highlight-js.html b/layouts/partials/highlight-js.html
index 51f808e..87c347d 100644
--- a/layouts/partials/highlight-js.html
+++ b/layouts/partials/highlight-js.html
@@ -1,10 +1,10 @@
 {{ if or ((not (isset .Params "highlight")) and ((isset .Params "highlight") .Params.highlight)) }}
     {{ $.Scratch.Set "hl_languages" (union (.Site.Params.highlightjslanguages) (.Params.highlightjslanguages)) }}
     {{ if (.Site.Params.highlightjs) }}
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/highlight.min.js"></script>
         {{ with $.Scratch.Get "hl_languages" }}
             {{ range . }}
-                <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/languages/{{.}}.min.js"></script>
+                <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/languages/{{.}}.min.js"></script>
             {{ end }}
         {{ end }}
     {{ end }}