diff --git a/package.json b/package.json
index 19887b4..e13197d 100644
--- a/package.json
+++ b/package.json
@@ -140,7 +140,7 @@
     "github-markdown-css": "^2.10.0",
     "jest": "^23.6.0",
     "jest-styled-components": "^6.2.1",
-    "marked": "^0.6.1",
+    "marked": "^4.0.10",
     "node-while": "^1.0.1",
     "nodemon": "^1.18.7",
     "npm-run-all": "^4.1.5",
diff --git a/yarn.lock b/yarn.lock
index 469b8bf..4b1ddfa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9280,10 +9280,10 @@ marked@^0.3.17:
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.19.tgz#5d47f709c4c9fc3c216b6d46127280f40b39d790"
   integrity sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg==
 
-marked@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.6.1.tgz#a63addde477bca9613028de4b2bc3629e53a0562"
-  integrity sha512-+H0L3ibcWhAZE02SKMqmvYsErLo4EAVJxu5h3bHBBDvvjeWXtl92rGUSBYHL2++5Y+RSNgl8dYOAXcYe7lp1fA==
+marked@^4.0.10:
+  version "4.0.10"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-4.0.10.tgz#423e295385cc0c3a70fa495e0df68b007b879423"
+  integrity sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw==
 
 math-random@^1.0.1:
   version "1.0.4"