diff --git a/package-lock.json b/package-lock.json
index a4fb6ad..ed126e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4696,6 +4696,12 @@
                     "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
                     "dev": true
                 },
+                "highlight.js": {
+                    "version": "9.18.5",
+                    "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.5.tgz",
+                    "integrity": "sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA==",
+                    "dev": true
+                },
                 "supports-color": {
                     "version": "7.1.0",
                     "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
@@ -8985,26 +8991,6 @@
             "integrity": "sha512-d4sze1JNC454Wdo2fkuyzCr6aHcbL6PGGuFAz0Li/NcOm1tCHGnWDRmJP85dh9IhQErTc2svWFEX5xHIOo//kQ==",
             "dev": true
         },
-        "handlebars": {
-            "version": "4.5.3",
-            "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
-            "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
-            "dev": true,
-            "requires": {
-                "neo-async": "^2.6.0",
-                "optimist": "^0.6.1",
-                "source-map": "^0.6.1",
-                "uglify-js": "^3.1.4"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.6.1",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-                    "dev": true
-                }
-            }
-        },
         "har-schema": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
@@ -9136,13 +9122,10 @@
             "dev": true
         },
         "highlight.js": {
-            "version": "9.17.1",
-            "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.17.1.tgz",
-            "integrity": "sha512-TA2/doAur5Ol8+iM3Ov7qy3jYcr/QiJ2eDTdRF4dfbjG7AaaB99J5G+zSl11ljbl6cIcahgPY6SKb3sC3EJ0fw==",
-            "dev": true,
-            "requires": {
-                "handlebars": "^4.5.3"
-            }
+            "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": {
             "version": "1.0.1",
@@ -12499,24 +12482,6 @@
                 "is-wsl": "^1.1.0"
             }
         },
-        "optimist": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-            "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-            "dev": true,
-            "requires": {
-                "minimist": "~0.0.1",
-                "wordwrap": "~0.0.2"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "0.0.10",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-                    "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
-                    "dev": true
-                }
-            }
-        },
         "optionator": {
             "version": "0.8.3",
             "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
@@ -19539,6 +19504,14 @@
                 "highlight.js": "^9.4.0",
                 "loader-utils": "^1.1.0",
                 "markdown-it": "^8.4.0"
+            },
+            "dependencies": {
+                "highlight.js": {
+                    "version": "9.18.5",
+                    "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-9.18.5.tgz",
+                    "integrity": "sha512-a5bFyofd/BHCX52/8i8uJkjr9DYwXIPnM/plwI6W7ezItLGqzt7X2G2nXuYSfsIJdkwwj/g9DG1LkcGJI/dDoA==",
+                    "dev": true
+                }
             }
         },
         "vue-style-loader": {
@@ -20005,12 +19978,6 @@
             "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
             "dev": true
         },
-        "wordwrap": {
-            "version": "0.0.3",
-            "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-            "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-            "dev": true
-        },
         "worker-farm": {
             "version": "1.7.0",
             "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.7.0.tgz",
diff --git a/package.json b/package.json
index b1f4423..eb295c7 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
         "eslint-plugin-unicorn": "^15.0.1",
         "eslint-plugin-vue": "^6.1.2",
         "github-markdown-css": "^3.0.1",
-        "highlight.js": "^9.17.1",
+        "highlight.js": "^10.4.1",
         "lint-staged": "^9.5.0",
         "modern-normalize": "^0.6.0",
         "node-sass": "^4.13.0",