diff --git a/package.json b/package.json
index 1c6b8a4..63b68a1 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,7 @@
     "gulp-typescript": "~5.0.0",
     "gulp-watch": "^5.0.1",
     "gzip-size": "^5.0.0",
-    "highlight.js": "^9.13.1",
+    "highlight.js": "^10.6.0",
     "html5shiv": "3.x",
     "internal-ip": "^3.0.1",
     "jest": "^23.6.0",