diff --git a/package-lock.json b/package-lock.json
index 61af601..a5abd5a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -722,9 +722,9 @@
       }
     },
     "highlight.js": {
-      "version": "9.7.0",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.7.0.tgz",
-      "integrity": "sha1-56kmvzB5xlsq5QMUh45FagCbSqw=",
+      "version": "10.4.0",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.4.0.tgz",
+      "integrity": "sha512-EfrUGcQ63oLJbj0J0RI9ebX6TAITbsDBLbsjr881L/X5fMO9+oadKzEF21C7R3ULKG6Gv3uoab2HiqVJa/4+oA==",
       "dev": true
     },
     "hmac-drbg": {