diff --git a/yarn.lock b/yarn.lock
index 0d885da..a864dc4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4406,9 +4406,9 @@ highcharts@^7.1.1:
   integrity sha512-BQtWDQmH4AweQNFLGJCHBQwv9tj9kyp35bp2FFpmNBm7LOecCQdLjvZNgUKvCsKzBzJJIywcwWu4QEcAkPGCjg==
 
 highlight.js@^9.6.0:
-  version "9.15.6"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.6.tgz#72d4d8d779ec066af9a17cb14360c3def0aa57c4"
-  integrity sha512-zozTAWM1D6sozHo8kqhfYgsac+B+q0PmsjXeyDrYIHHcBN0zTVT66+s2GW1GZv7DbyaROdLXKdabwS/WqPyIdQ==
+  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"