diff --git a/package-lock.json b/package-lock.json
index 58e18f0..d31cebb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3894,9 +3894,9 @@
       }
     },
     "marked": {
-      "version": "0.8.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.8.0.tgz",
-      "integrity": "sha512-MyUe+T/Pw4TZufHkzAfDj6HarCBWia2y27/bhuYkTaiUnfDYFnCP3KUN+9oM7Wi6JA2rymtVYbQu3spE0GCmxQ=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw=="
     },
     "md5": {
       "version": "2.2.1",
diff --git a/package.json b/package.json
index dada978..fa65cbd 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "ejs": "^2.6.1",
     "express": "^4.16.4",
     "express-session": "^1.17.0",
-    "marked": "^0.8.0",
+    "marked": "^4.0.10",
     "md5": "^2.2.1",
     "mongodb": "^3.3.0",
     "nodemon": "^1.19.0",