diff --git a/package-lock.json b/package-lock.json
index 7fce82b..787c03c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5480,9 +5480,9 @@
       "dev": true
     },
     "highlight.js": {
-      "version": "9.13.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.13.1.tgz",
-      "integrity": "sha512-Sc28JNQNDzaH6PORtRLMvif9RSn1mYuOoX3omVjnb0+HbpPygU2ALBI0R/wsiqCb4/fcp07Gdo8g+fhtFrQl6A==",
+      "version": "10.4.1",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.4.1.tgz",
+      "integrity": "sha512-yR5lWvNz7c85OhVAEAeFhVCc/GV4C30Fjzc/rCP0aCWzc1UUOPUk55dK/qdwTZHBvMZo+eZ2jpk62ndX/xMFlg==",
       "dev": true
     },
     "hmac-drbg": {
diff --git a/package.json b/package.json
index 119bc5a..acc52f3 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "babel-loader": "8.0.4",
     "chromedriver": "2.44.1",
     "concurrently": "4.1.0",
-    "highlight.js": "^9.13.1",
+    "highlight.js": "^10.4.1",
     "nightwatch": "1.0.14",
     "selenium-server": "3.141.59",
     "url-loader": "^1.1.2",