diff --git a/package-lock.json b/package-lock.json
index 85c0c36..03e9c15 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4774,9 +4774,9 @@
       "dev": true
     },
     "highlight.js": {
-      "version": "9.12.0",
-      "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.12.0.tgz",
-      "integrity": "sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4="
+      "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=="
     },
     "hmac-drbg": {
       "version": "1.0.1",
@@ -11426,6 +11426,13 @@
       "integrity": "sha1-KaDVcTL8HOFc+mHolpGPW3GMXVI=",
       "requires": {
         "highlight.js": "9.12.0"
+      },
+      "dependencies": {
+        "highlight.js": {
+          "version": "9.12.0",
+          "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.12.0.tgz",
+          "integrity": "sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4="
+        }
       }
     },
     "vue-hot-reload-api": {
diff --git a/package.json b/package.json
index 791008d..46d6922 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "axios": "^0.18.0",
     "es6-promise": "^4.2.4",
-    "highlight.js": "^9.12.0",
+    "highlight.js": "^10.4.1",
     "vue": "^2.5.2",
     "vue-highlightjs": "^1.3.3",
     "vue-meta": "^1.4.3",