diff --git a/yarn.lock b/yarn.lock
index 1868e7e..aecd7d9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4759,9 +4759,9 @@ hex-color-regex@^1.1.0:
   integrity sha1-TAb8y0YC/iYCs8k9+C1+fb8aio4=
 
 highlight.js@^9.6.0:
-  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==
 
 hmac-drbg@^1.0.0:
   version "1.0.1"