diff --git a/package-lock.json b/package-lock.json
index ba92c6d..2f61e9d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,10 +6,10 @@
   "packages": {
     "": {
       "version": "1.0.1",
-      "license": "ISC",
+      "license": "MIT",
       "dependencies": {
         "chai": "^4.1.2",
-        "markdown-link-extractor": "^1.2.0",
+        "markdown-link-extractor": "^3.0.2",
         "require-directory": "^2.1.1",
         "walk-sync": "^0.3.2"
       },
@@ -191,6 +191,11 @@
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
+    "node_modules/boolbase": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
+      "integrity": "sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww=="
+    },
     "node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -304,6 +309,43 @@
         "node": "*"
       }
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+    "node_modules/cheerio": {
+      "version": "1.0.0-rc.11",
+      "resolved": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.11.tgz",
+      "integrity": "sha512-bQwNaDIBKID5ts/DsdhxrjqFXYfLw4ste+wMKqWA8DyKcS4qwsPP4Bk8ZNaTJjvpiX/qW3BT4sU7d6Bh5i+dag==",
+      "dependencies": {
+        "cheerio-select": "^2.1.0",
+        "dom-serializer": "^2.0.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "htmlparser2": "^8.0.1",
+        "parse5": "^7.0.0",
+        "parse5-htmlparser2-tree-adapter": "^7.0.0",
+        "tslib": "^2.4.0"
+      },
+      "engines": {
+        "node": ">= 6"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/cheerio?sponsor=1"
+      }
+    },
+    "node_modules/cheerio-select": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cheerio-select/-/cheerio-select-2.1.0.tgz",
+      "integrity": "sha512-9v9kG0LvzrlcungtnJtpGNxY+fzECQKhK4EGJX2vByejiMX84MFNQw4UxPJl3bFbTMw+Dfs37XaIkCwTZfLh4g==",
+      "dependencies": {
+        "boolbase": "^1.0.0",
+        "css-select": "^5.1.0",
+        "css-what": "^6.1.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
     "node_modules/circular-json": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
@@ -399,6 +441,32 @@
         "which": "^1.2.9"
       }
     },
+    "node_modules/css-select": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.1.0.tgz",
+      "integrity": "sha512-nwoRF1rvRRnnCqqY7updORDsuqKzqYJ28+oSMaJMMgOauh3fvwHqMS7EZpIPqK8GL+g9mKxF1vP/ZjSeNjEVHg==",
+      "dependencies": {
+        "boolbase": "^1.0.0",
+        "css-what": "^6.1.0",
+        "domhandler": "^5.0.2",
+        "domutils": "^3.0.1",
+        "nth-check": "^2.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
+    "node_modules/css-what": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-6.1.0.tgz",
+      "integrity": "sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw==",
+      "engines": {
+        "node": ">= 6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
     "node_modules/debug": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
@@ -455,11 +523,73 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/dom-serializer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
+      }
+    },
+    "node_modules/domelementtype": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
+      "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ]
+    },
+    "node_modules/domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "dependencies": {
+        "domelementtype": "^2.3.0"
+      },
+      "engines": {
+        "node": ">= 4"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
+    },
+    "node_modules/domutils": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.0.1.tgz",
+      "integrity": "sha512-z08c1l761iKhDFtfXO04C7kTdPBLi41zwOZl00WS8b5eiaebNpY00HKbztwBq+e3vyqWNwWF3mP9YLUeqIrF+Q==",
+      "dependencies": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domutils?sponsor=1"
+      }
+    },
     "node_modules/ensure-posix-path": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/ensure-posix-path/-/ensure-posix-path-1.0.2.tgz",
       "integrity": "sha1-pls+QtC3HPxYXrd0+ZQ8jZuRsMI="
     },
+    "node_modules/entities": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.3.0.tgz",
+      "integrity": "sha512-/iP1rZrSEJ0DTlPiX+jbzlA3eVkY/e8L8SozroF395fIqE3TYF/Nz7YOMAawta+vLmyJ/hkGNNPcSbMADCCXbg==",
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
     "node_modules/error-ex": {
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       "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
@@ -937,6 +1067,32 @@
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       "dev": true
     },
+    "node_modules/html-link-extractor": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/html-link-extractor/-/html-link-extractor-1.0.5.tgz",
+      "integrity": "sha512-ADd49pudM157uWHwHQPUSX4ssMsvR/yHIswOR5CUfBdK9g9ZYGMhVSE6KZVHJ6kCkR0gH4htsfzU6zECDNVwyw==",
+      "dependencies": {
+        "cheerio": "^1.0.0-rc.10"
+      }
+    },
+    "node_modules/htmlparser2": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.1.tgz",
+      "integrity": "sha512-4lVbmc1diZC7GUJQtRQ5yBAeUCL1exyMwmForWkRLnwyzWBFxN633SALPMGYaWZvKe9j1pRZJpauvmxENSp/EA==",
+      "funding": [
+        "https://github.com/fb55/htmlparser2?sponsor=1",
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ],
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "domutils": "^3.0.1",
+        "entities": "^4.3.0"
+      }
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     "node_modules/iconv-lite": {
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       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -1178,22 +1334,23 @@
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-      "resolved": "https://registry.npmjs.org/markdown-link-extractor/-/markdown-link-extractor-1.2.0.tgz",
-      "integrity": "sha512-1unDsoZSSiF5oGFu/2y8M3E2I2YhWT/jiKGTQxa1IAmkC1OcyHo9OYNu3qCuVSj5Ty87+mFtgQxJPUfc08WirA==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/markdown-link-extractor/-/markdown-link-extractor-3.0.2.tgz",
+      "integrity": "sha512-vmTTAWSa49Lqojr6L4ALGLV0TLz4+1movDb6saDS6c6FLGGbPFSkhjevpXsQTXEYY9lCWYcVQqb7l41WEZsM7Q==",
       "dependencies": {
-        "marked": "^0.4.0"
+        "html-link-extractor": "^1.0.3",
+        "marked": "^4.0.15"
       }
     },
     "node_modules/marked": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.4.0.tgz",
-      "integrity": "sha512-tMsdNBgOsrUophCAFQl0XPe6Zqk/uy9gnue+jIIKhykO51hxyu6uNx7zBPy0+y/WKYVZZMspV9YeXLNdKk+iYw==",
+      "version": "4.0.16",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.16.tgz",
+      "integrity": "sha512-wahonIQ5Jnyatt2fn8KqF/nIqZM8mh3oRu2+l5EANGMhu6RFjiSG52QNE2eWzFMI94HqYSgN184NurgNG6CztA==",
       "bin": {
-        "marked": "bin/marked"
+        "marked": "bin/marked.js"
       },
       "engines": {
-        "node": ">=0.10.0"
+        "node": ">= 12"
       }
     },
     "node_modules/matcher-collection": {
@@ -1272,6 +1429,17 @@
         "validate-npm-package-license": "^3.0.1"
       }
     },
+    "node_modules/nth-check": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
+      "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
+      "dependencies": {
+        "boolbase": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/nth-check?sponsor=1"
+      }
+    },
     "node_modules/object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -1373,6 +1541,29 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/parse5": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.0.0.tgz",
+      "integrity": "sha512-y/t8IXSPWTuRZqXc0ajH/UwDj4mnqLEbSttNbThcFhGrZuOyoyvNBO85PBp2jQa55wY9d07PBNjsK8ZP3K5U6g==",
+      "dependencies": {
+        "entities": "^4.3.0"
+      },
+      "funding": {
+        "url": "https://github.com/inikulin/parse5?sponsor=1"
+      }
+    },
+    "node_modules/parse5-htmlparser2-tree-adapter": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse5-htmlparser2-tree-adapter/-/parse5-htmlparser2-tree-adapter-7.0.0.tgz",
+      "integrity": "sha512-B77tOZrqqfUfnVcOrUvfdLbz4pu4RopLD/4vmu3HUPswwTA8OH0EMW9BlWR2B0RCoiZRAHEUu7IxeP1Pd1UU+g==",
+      "dependencies": {
+        "domhandler": "^5.0.2",
+        "parse5": "^7.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/inikulin/parse5?sponsor=1"
+      }
+    },
     "node_modules/path-exists": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
@@ -1864,6 +2055,11 @@
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       }
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+    "node_modules/tslib": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+    },
     "node_modules/type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -2094,6 +2290,11 @@
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       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
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+    "boolbase": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
+      "integrity": "sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww=="
+    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -2185,6 +2386,34 @@
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       "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII="
     },
+    "cheerio": {
+      "version": "1.0.0-rc.11",
+      "resolved": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.11.tgz",
+      "integrity": "sha512-bQwNaDIBKID5ts/DsdhxrjqFXYfLw4ste+wMKqWA8DyKcS4qwsPP4Bk8ZNaTJjvpiX/qW3BT4sU7d6Bh5i+dag==",
+      "requires": {
+        "cheerio-select": "^2.1.0",
+        "dom-serializer": "^2.0.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "htmlparser2": "^8.0.1",
+        "parse5": "^7.0.0",
+        "parse5-htmlparser2-tree-adapter": "^7.0.0",
+        "tslib": "^2.4.0"
+      }
+    },
+    "cheerio-select": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cheerio-select/-/cheerio-select-2.1.0.tgz",
+      "integrity": "sha512-9v9kG0LvzrlcungtnJtpGNxY+fzECQKhK4EGJX2vByejiMX84MFNQw4UxPJl3bFbTMw+Dfs37XaIkCwTZfLh4g==",
+      "requires": {
+        "boolbase": "^1.0.0",
+        "css-select": "^5.1.0",
+        "css-what": "^6.1.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1"
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     "circular-json": {
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       "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
@@ -2267,6 +2496,23 @@
         "which": "^1.2.9"
       }
     },
+    "css-select": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.1.0.tgz",
+      "integrity": "sha512-nwoRF1rvRRnnCqqY7updORDsuqKzqYJ28+oSMaJMMgOauh3fvwHqMS7EZpIPqK8GL+g9mKxF1vP/ZjSeNjEVHg==",
+      "requires": {
+        "boolbase": "^1.0.0",
+        "css-what": "^6.1.0",
+        "domhandler": "^5.0.2",
+        "domutils": "^3.0.1",
+        "nth-check": "^2.0.1"
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+    "css-what": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-6.1.0.tgz",
+      "integrity": "sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw=="
+    },
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       "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
@@ -2314,11 +2560,49 @@
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+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
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+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
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+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
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+    },
+    "domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "requires": {
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+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.0.1.tgz",
+      "integrity": "sha512-z08c1l761iKhDFtfXO04C7kTdPBLi41zwOZl00WS8b5eiaebNpY00HKbztwBq+e3vyqWNwWF3mP9YLUeqIrF+Q==",
+      "requires": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.1"
+      }
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       "integrity": "sha1-pls+QtC3HPxYXrd0+ZQ8jZuRsMI="
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+    "entities": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.3.0.tgz",
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@@ -2709,6 +2993,25 @@
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+    "html-link-extractor": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/html-link-extractor/-/html-link-extractor-1.0.5.tgz",
+      "integrity": "sha512-ADd49pudM157uWHwHQPUSX4ssMsvR/yHIswOR5CUfBdK9g9ZYGMhVSE6KZVHJ6kCkR0gH4htsfzU6zECDNVwyw==",
+      "requires": {
+        "cheerio": "^1.0.0-rc.10"
+      }
+    },
+    "htmlparser2": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.1.tgz",
+      "integrity": "sha512-4lVbmc1diZC7GUJQtRQ5yBAeUCL1exyMwmForWkRLnwyzWBFxN633SALPMGYaWZvKe9j1pRZJpauvmxENSp/EA==",
+      "requires": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "domutils": "^3.0.1",
+        "entities": "^4.3.0"
+      }
+    },
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -2916,17 +3219,18 @@
       }
     },
     "markdown-link-extractor": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/markdown-link-extractor/-/markdown-link-extractor-1.2.0.tgz",
-      "integrity": "sha512-1unDsoZSSiF5oGFu/2y8M3E2I2YhWT/jiKGTQxa1IAmkC1OcyHo9OYNu3qCuVSj5Ty87+mFtgQxJPUfc08WirA==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/markdown-link-extractor/-/markdown-link-extractor-3.0.2.tgz",
+      "integrity": "sha512-vmTTAWSa49Lqojr6L4ALGLV0TLz4+1movDb6saDS6c6FLGGbPFSkhjevpXsQTXEYY9lCWYcVQqb7l41WEZsM7Q==",
       "requires": {
-        "marked": "^0.4.0"
+        "html-link-extractor": "^1.0.3",
+        "marked": "^4.0.15"
       }
     },
     "marked": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.4.0.tgz",
-      "integrity": "sha512-tMsdNBgOsrUophCAFQl0XPe6Zqk/uy9gnue+jIIKhykO51hxyu6uNx7zBPy0+y/WKYVZZMspV9YeXLNdKk+iYw=="
+      "version": "4.0.16",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.16.tgz",
+      "integrity": "sha512-wahonIQ5Jnyatt2fn8KqF/nIqZM8mh3oRu2+l5EANGMhu6RFjiSG52QNE2eWzFMI94HqYSgN184NurgNG6CztA=="
     },
     "matcher-collection": {
       "version": "1.0.5",
@@ -2995,6 +3299,14 @@
         "validate-npm-package-license": "^3.0.1"
       }
     },
+    "nth-check": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
+      "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
+      "requires": {
+        "boolbase": "^1.0.0"
+      }
+    },
     "object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -3072,6 +3384,23 @@
         "error-ex": "^1.2.0"
       }
     },
+    "parse5": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.0.0.tgz",
+      "integrity": "sha512-y/t8IXSPWTuRZqXc0ajH/UwDj4mnqLEbSttNbThcFhGrZuOyoyvNBO85PBp2jQa55wY9d07PBNjsK8ZP3K5U6g==",
+      "requires": {
+        "entities": "^4.3.0"
+      }
+    },
+    "parse5-htmlparser2-tree-adapter": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse5-htmlparser2-tree-adapter/-/parse5-htmlparser2-tree-adapter-7.0.0.tgz",
+      "integrity": "sha512-B77tOZrqqfUfnVcOrUvfdLbz4pu4RopLD/4vmu3HUPswwTA8OH0EMW9BlWR2B0RCoiZRAHEUu7IxeP1Pd1UU+g==",
+      "requires": {
+        "domhandler": "^5.0.2",
+        "parse5": "^7.0.0"
+      }
+    },
     "path-exists": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
@@ -3471,6 +3800,11 @@
         "os-tmpdir": "~1.0.2"
       }
     },
+    "tslib": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+      "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
diff --git a/package.json b/package.json
index 1f34cb2..ce9ec97 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "chai": "^4.1.2",
-    "markdown-link-extractor": "^1.2.0",
+    "markdown-link-extractor": "^3.0.2",
     "require-directory": "^2.1.1",
     "walk-sync": "^0.3.2"
   },