diff --git a/package-lock.json b/package-lock.json
index 8fc7a8b..383bf07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -617,9 +617,9 @@
       }
     },
     "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=="
     },
     "minimatch": {
       "version": "3.0.4",
diff --git a/package.json b/package.json
index 7bc1cff..2d4ce37 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "to": "0.2.9",
     "url": "0.11.0",
     "lodash": "4.17.15",
-    "marked": "0.3.19"
+    "marked": "4.0.10"
   },
   "devDependencies": {
     "mocha": "^7.0.1"