diff --git a/themes/hugo-material-docs/layouts/partials/footer_js.html b/themes/hugo-material-docs/layouts/partials/footer_js.html
index bb7604b..be38a22 100644
--- a/themes/hugo-material-docs/layouts/partials/footer_js.html
+++ b/themes/hugo-material-docs/layouts/partials/footer_js.html
@@ -47,7 +47,7 @@
       </script>
     {{ end }}
 
-    <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/11.5.1/highlight.min.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/11.6.0/highlight.min.js"></script>
     <script>
       hljs.registerLanguage("graphql",function(e){return{aliases:["gql"],k:{keyword:"query mutation subscription|10 type input schema directive interface union scalar fragment|10 enum on ...",literal:"true false null"},c:[e.HCM,e.QSM,e.NM,{cN:"type",b:"[^\\w][A-Z][a-z]",e:"\\W",eE:!0},{cN:"literal",b:"[^\\w][A-Z][A-Z]",e:"\\W",eE:!0},{cN:"variable",b:"\\$",e:"\\W",eE:!0},{cN:"keyword",b:"[.]{2}",e:"\\."},{cN:"meta",b:"@",e:"\\W",eE:!0}],i:/([;<']|BEGIN)/}});
       hljs.initHighlightingOnLoad();