diff --git a/website/yarn.lock b/website/yarn.lock
index 5d2ab91..87d817c 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -1094,8 +1094,8 @@ hawk@~6.0.2:
     sntp "2.x.x"
 
 highlight.js@^9.12.0:
-  version "9.12.0"
-  resolved "http://registry.npm.taobao.org/highlight.js/download/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
+  version "9.18.5"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.5.tgz#d18a359867f378c138d6819edfc2a8acd5f29825"
 
 hoek@4.x.x:
   version "4.2.1"