diff --git a/yarn.lock b/yarn.lock
index b8f9ca83..d64c07c9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3573,8 +3573,8 @@ hasha@^2.2.0:
     pinkie-promise "^2.0.0"
 
 highlight.js@^9.12.0:
-  version "9.15.6"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.6.tgz#72d4d8d779ec066af9a17cb14360c3def0aa57c4"
+  version "9.18.5"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.5.tgz#d18a359867f378c138d6819edfc2a8acd5f29825"
 
 homedir-polyfill@^1.0.0, homedir-polyfill@^1.0.1:
   version "1.0.3"