diff --git a/package-lock.json b/package-lock.json
index d7824b3..acf432b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4019,9 +4019,9 @@
       }
     },
     "marked": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.6.3.tgz",
-      "integrity": "sha512-Fqa7eq+UaxfMriqzYLayfqAE40WN03jf+zHjT18/uXNuzjq3TY0XTbrAoPeqSJrAmPz11VuUA+kBPYOhHt9oOQ=="
+      "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 82a20db..bef579c 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "express": "^4.16.4",
     "express-session": "^1.16.1",
     "jsonwebtoken": "^8.5.1",
-    "marked": "^0.6.2",
+    "marked": "^4.0.10",
     "md5": "^2.2.1",
     "mongodb": "^3.2.6",
     "nodemon": "^1.19.0",