diff --git a/package-lock.json b/package-lock.json
index 463949b..97d07b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -957,9 +957,9 @@
       "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg="
     },
     "marked": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-1.0.0.tgz",
-      "integrity": "sha512-Wo+L1pWTVibfrSr+TTtMuiMfNzmZWiOPeO7rZsQUY5bgsxpHesBEcIWJloWVTFnrMXnf/TL30eTFSGJddmQAng=="
+      "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 67c2778..388d781 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "express-ejs-layouts": "^2.5.0",
     "express-session": "^1.17.1",
     "jsdom": "^16.2.2",
-    "marked": "^1.0.0",
+    "marked": "^4.0.10",
     "method-override": "^3.0.0",
     "mongoose": "^5.9.12",
     "nodemailer": "^6.4.6",