diff --git a/package-lock.json b/package-lock.json
index 894c5f37..45d1ba48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3999,9 +3999,9 @@
       }
     },
     "highlight.js": {
-      "version": "9.18.1",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.1.tgz",
-      "integrity": "sha512-OrVKYz70LHsnCgmbXctv/bfuvntIKDz177h0Co37DQ5jamGZLVmoCVMtjMtNZY3X9DrCcKfklHPNeA0uPZhSJg=="
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.0.0.tgz",
+      "integrity": "sha512-KW/l+u4WQ45gvlma6RgDl6xZ0/iitBob23kwGCdQ5QTyQdWXjbWlmZJFUHEZXOtUhYOU3JygYcT5jL9RT8Htvw=="
     },
     "homedir-polyfill": {
       "version": "1.0.3",
diff --git a/package.json b/package.json
index 013044e0..ec226bf5 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "gulp-less": "^4.0.1",
     "gulp-pug": "^4.0.1",
     "gulp-uglify-es": "^2.0.0",
-    "highlight.js": "^9.18.0",
+    "highlight.js": "^10.0.0",
     "ioredis": "^4.14.1",
     "mongodb": "^3.5.0",
     "node-fetch": "^2.6.0",