diff --git a/packages/webapp/public/98.css/package.json b/packages/webapp/public/98.css/package.json
index bcd0350..660114d 100644
--- a/packages/webapp/public/98.css/package.json
+++ b/packages/webapp/public/98.css/package.json
@@ -32,7 +32,7 @@
     "ejs": "^3.0.2",
     "gh-pages": "^2.2.0",
     "glob": "^7.1.6",
-    "highlight.js": "^10.4.1",
+    "highlight.js": "^11.0.0",
     "live-server": "^1.2.1",
     "mkdirp": "^1.0.4",
     "postcss": "^8.2.12",