diff --git a/yarn.lock b/yarn.lock
index 868f95d..63e4c20 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1319,8 +1319,8 @@ has@^1.0.1:
     function-bind "^1.1.1"
 
 highlight.js@^9.6.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/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"
 
 home-or-tmp@^2.0.0:
   version "2.0.0"