diff --git a/package.json b/package.json
index c1bad973..16750c50 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "fs-extra": "9.1.0",
     "gray-matter": "4.0.2",
     "jest": "26.6.3",
-    "markdown-it": "11.0.1",
+    "markdown-it": "12.0.4",
     "markdown-it-container": "3.0.0",
     "node-fetch": "2.6.1",
     "node-sass": "5.0.0",
diff --git a/yarn.lock b/yarn.lock
index a798621a..33761aa1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -923,6 +923,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
@@ -2332,6 +2337,11 @@ entities@~2.0.0:
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.3.tgz#5c487e5742ab93c15abb5da22759b8590ec03b7f"
   integrity sha512-MyoZ0jgnLvB2X3Lg5HqpFmn1kybDiIfEQmKzTb5apr51Rb+T3KdmMiqa70T+bhGnyv7bQ6WMj2QMHpGMmlrUYQ==
 
+entities@~2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.1.0.tgz#992d3129cf7df6870b96c57858c249a120f8b8b5"
+  integrity sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w==
+
 env-paths@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.0.tgz#cdca557dc009152917d6166e2febe1f039685e43"
@@ -4641,13 +4651,13 @@ markdown-it-container@3.0.0:
   resolved "https://registry.yarnpkg.com/markdown-it-container/-/markdown-it-container-3.0.0.tgz#1d19b06040a020f9a827577bb7dbf67aa5de9a5b"
   integrity sha512-y6oKTq4BB9OQuY/KLfk/O3ysFhB3IMYoIWhGJEidXt1NQFocFK2sA2t0NYZAMyMShAGL6x5OPIbrmXPIqaN9rw==
 
-markdown-it@11.0.1:
-  version "11.0.1"
-  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-11.0.1.tgz#b54f15ec2a2193efa66dda1eb4173baea08993d6"
-  integrity sha512-aU1TzmBKcWNNYvH9pjq6u92BML+Hz3h5S/QpfTFwiQF852pLT+9qHsrhM9JYipkOXZxGn+sGH8oyJE9FD9WezQ==
+markdown-it@12.0.4:
+  version "12.0.4"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-12.0.4.tgz#eec8247d296327eac3ba9746bdeec9cfcc751e33"
+  integrity sha512-34RwOXZT8kyuOJy25oJNJoulO8L0bTHYWXcdZBYZqFnjIy3NgjeoM3FmPXIOFQ26/lSHYMr8oc62B6adxXcb3Q==
   dependencies:
-    argparse "^1.0.7"
-    entities "~2.0.0"
+    argparse "^2.0.1"
+    entities "~2.1.0"
     linkify-it "^3.0.1"
     mdurl "^1.0.1"
     uc.micro "^1.0.5"