diff --git a/yarn.lock b/yarn.lock
index 0a1096d..4753fee 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -977,9 +977,9 @@ has-flag@^4.0.0:
   integrity sha1-lEdx/ZyByBJlxNaUGGDaBrtZR5s=
 
 highlight.js@^9.6.0:
-  version "9.18.1"
-  resolved "https://registry.npm.taobao.org/highlight.js/download/highlight.js-9.18.1.tgz#ed21aa001fe6252bb10a3d76d47573c6539fe13c"
-  integrity sha1-7SGqAB/mJSuxCj121HVzxlOf4Tw=
+  version "9.18.5"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.5.tgz#d18a359867f378c138d6819edfc2a8acd5f29825"
+  integrity sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA==
 
 htmlparser2@^3.9.1:
   version "3.10.1"