diff --git a/yarn.lock b/yarn.lock
index 7440d42..bbdfe5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1042,9 +1042,9 @@ hexo@^3.9.0:
     warehouse "^2.2.0"
 
 highlight.js@^9.4.0:
-  version "9.15.8"
-  resolved "https://registry.npm.taobao.org/highlight.js/download/highlight.js-9.15.8.tgz#f344fda123f36f1a65490e932cf90569e4999971"
-  integrity sha1-80T9oSPzbxplSQ6TLPkFaeSZmXE=
+  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==
 
 html-entities@^1.2.0:
   version "1.2.1"