diff --git a/themes/blackburn/layouts/partials/head.html b/themes/blackburn/layouts/partials/head.html
index 2202ff4..afd7e9e 100644
--- a/themes/blackburn/layouts/partials/head.html
+++ b/themes/blackburn/layouts/partials/head.html
@@ -47,10 +47,10 @@
   {{ end }}
 
   {{ with .Site.Params.highlightjs }}
-  <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.6.0/styles/{{ . }}.min.css">
-  <script async src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.6.0/highlight.min.js"></script>
+  <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.7.1/styles/{{ . }}.min.css">
+  <script async src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.7.1/highlight.min.js"></script>
   {{ range $.Site.Params.highlightjs_extra_languages }}
-  <script async src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.6.0/languages/{{ . }}.min.js"></script>
+  <script async src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.7.1/languages/{{ . }}.min.js"></script>
   {{ end }}
   <script>hljs.initHighlightingOnLoad();</script>
   {{ end }}