diff --git a/package-lock.json b/package-lock.json
index 4e94f6d..9b3e23a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -422,9 +422,9 @@
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     },
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-      "version": "0.4.2",
-      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
-      "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8=",
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.5.1.tgz",
+      "integrity": "sha512-N8vBdOa+DF7zkRrDCsaOXoCs/E2fJfx9B9MrKnnSiHNh4ws7eSys6YQE4KvT1cecKmOASYQBhbKjeuDD9lT81w==",
       "dev": true
     },
     "define-properties": {
@@ -673,6 +673,12 @@
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       "dev": true
     },
+    "get-stdin": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-5.0.1.tgz",
+      "integrity": "sha1-Ei4WFZHiH/TFJTAwVpPyDmOTo5g=",
+      "dev": true
+    },
     "get-stream": {
       "version": "3.0.0",
       "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
@@ -1298,40 +1304,43 @@
       }
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     "markdown-it": {
-      "version": "8.4.0",
-      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-8.4.0.tgz",
-      "integrity": "sha512-tNuOCCfunY5v5uhcO2AUMArvKAyKMygX8tfup/JrgnsDqcCATQsAExBq7o5Ml9iMmO82bk6jYNLj6khcrl0JGA==",
+      "version": "8.4.2",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-8.4.2.tgz",
+      "integrity": "sha512-GcRz3AWTqSUphY3vsUqQSFMbgR38a4Lh3GWlHRh/7MRwz8mcu9n2IO7HOh+bXHrR9kOPDl5RNCaEsrneb+xhHQ==",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",
         "entities": "~1.1.1",
         "linkify-it": "^2.0.0",
         "mdurl": "^1.0.1",
-        "uc.micro": "^1.0.3"
+        "uc.micro": "^1.0.5"
       }
     },
     "markdownlint": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.7.0.tgz",
-      "integrity": "sha512-qTn1Ffe/dCsCQDUrgYpMz1lsgwKTnpbIGE72N24CbXiugsQqjI/VZp813y7LMhBQaK0OGr0f9TnQtUw37hfwRg==",
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.11.0.tgz",
+      "integrity": "sha512-wE5WdKD6zW2DQaPQ5TFBTXh5j76DnWd/IFffnDQgHmi6Y61DJXBDfLftZ/suJHuv6cwPjM6gKw2GaRLJMOR+Mg==",
       "dev": true,
       "requires": {
-        "markdown-it": "8.4.0"
+        "markdown-it": "8.4.2"
       }
     },
     "markdownlint-cli": {
-      "version": "0.7.1",
-      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.7.1.tgz",
-      "integrity": "sha512-ar80GQjLCe3Q7MvQwOuQbdB0XVhXEOSLGv5Ppen8RYJmFjzfzNKD2CBeoDlU+nn/Tzdg4ltYonIwHFJ70uumiw==",
+      "version": "0.13.0",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.13.0.tgz",
+      "integrity": "sha512-DCjhAIb4EDny6xdjOcu2Rckp1sOSktQU9PjRN2pK9p0Azby7YYBqZXO8I+vhv5XKd2Pk0IbbOhyZ/+zjfH4oww==",
       "dev": true,
       "requires": {
         "commander": "~2.9.0",
-        "deep-extend": "~0.4.1",
-        "glob": "~7.0.3",
+        "deep-extend": "~0.5.1",
+        "get-stdin": "~5.0.1",
+        "glob": "~7.1.2",
+        "js-yaml": "~3.11.0",
         "lodash.differencewith": "~4.5.0",
         "lodash.flatten": "~4.4.0",
-        "markdownlint": "~0.7.0",
-        "rc": "~1.1.6"
+        "markdownlint": "~0.11.0",
+        "minimatch": "~3.0.4",
+        "rc": "~1.2.7"
       },
       "dependencies": {
         "commander": {
@@ -1343,18 +1352,14 @@
             "graceful-readlink": ">= 1.0.0"
           }
         },
-        "glob": {
-          "version": "7.0.6",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.0.6.tgz",
-          "integrity": "sha1-IRuvr0nlJbjNkyYNFKsTYVKz9Xo=",
+        "js-yaml": {
+          "version": "3.11.0",
+          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz",
+          "integrity": "sha512-saJstZWv7oNeOyBh3+Dx1qWzhW0+e6/8eDzo7p5rDFqxntSztloLtuKu+Ejhtq82jsilwOIZYsCz+lIjthg1Hw==",
           "dev": true,
           "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.2",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
+            "argparse": "^1.0.7",
+            "esprima": "^4.0.0"
           }
         }
       }
@@ -1716,17 +1721,23 @@
       }
     },
     "rc": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npmjs.org/rc/-/rc-1.1.7.tgz",
-      "integrity": "sha1-xepWS7B6/5/TpbMukGwdOmWUD+o=",
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
+      "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
       "dev": true,
       "requires": {
-        "deep-extend": "~0.4.0",
+        "deep-extend": "^0.6.0",
         "ini": "~1.3.0",
         "minimist": "^1.2.0",
         "strip-json-comments": "~2.0.1"
       },
       "dependencies": {
+        "deep-extend": {
+          "version": "0.6.0",
+          "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+          "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+          "dev": true
+        },
         "minimist": {
           "version": "1.2.0",
           "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
diff --git a/package.json b/package.json
index 0af7a97..b5def25 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "dependencies": {},
   "devDependencies": {
     "eclint": "^2.1.0",
-    "markdownlint-cli": "^0.7.1",
+    "markdownlint-cli": "^0.13.0",
     "marked-man": "^0.2.1",
     "package-json-validator": "^0.6.1"
   }