diff --git a/package-lock.json b/package-lock.json
index 43118d4..41f9464 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,115 +5,45 @@
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-      "dev": true,
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+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
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+      "dev": true
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-      "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
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-        "entities": "~1.1.1",
-        "linkify-it": "^2.0.0",
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+        "entities": "~2.1.0",
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-      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
-      "dev": true
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-      "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
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diff --git a/package.json b/package.json
index 7675ebd..6eeb437 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,6 @@
   "author": "Fabio Anselmo <fabio.a.anselmo@gmail.com>",
   "license": "MIT",
   "devDependencies": {
-    "markdown-it": "^8.4.2"
+    "markdown-it": "^12.3.2"
   }
 }