diff --git a/yarn.lock b/yarn.lock
index ffb47ca..38330e8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -766,9 +766,9 @@ has@^1.0.3:
     function-bind "^1.1.1"
 
 "highlight.js@>= 8.0.x":
-  version "10.1.2"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.1.2.tgz#c20db951ba1c22c055010648dfffd7b2a968e00c"
-  integrity sha512-Q39v/Mn5mfBlMff9r+zzA+gWxRsCRKwEMvYTiisLr/XUiFI/4puWt0Ojdko3R3JCNWGdOWaA5g/Yxqa23kC5AA==
+  version "11.9.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.9.0.tgz#04ab9ee43b52a41a047432c8103e2158a1b8b5b0"
+  integrity sha512-fJ7cW7fQGCYAkgv4CPfwFHrfd/cLS4Hau96JuJ+ZTOWhjnhoeN1ub1tFmALm/+lW5z4WCAuAV9bm05AP0mS6Gw==
 
 homedir-polyfill@^1.0.1:
   version "1.0.3"