diff --git a/package-lock.json b/package-lock.json
index bd6ae38..16ca42e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -448,9 +448,9 @@
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc="
     },
     "marked": {
-      "version": "0.3.19",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.3.19.tgz",
-      "integrity": "sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw=="
     },
     "media-typer": {
       "version": "0.3.0",
diff --git a/package.json b/package.json
index a67460d..9bed2c7 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "envigor": "^0.10.0",
     "express": "^4.13.3",
     "js-yaml": "^3.4.2",
-    "marked": "^0.3.5",
+    "marked": "^4.0.10",
     "moment": "^2.10.6",
     "pug": "^2.0.4"
   },