diff --git a/package-lock.json b/package-lock.json
index f29d97f..b2375f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1403,9 +1403,9 @@
       "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg="
     },
     "marked": {
-      "version": "0.8.2",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.8.2.tgz",
-      "integrity": "sha512-EGwzEeCcLniFX51DhTpmTom+dSA/MG/OBUDjnWtHbEnjAH180VzUeAw+oE4+Zv+CoYBWyRlYOTR0N8SO9R1PVw=="
+      "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 2aa514e..fc78bb6 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "connect-redis": "^6.0.0",
     "cookie": "^0.3.1",
-    "marked": "^0.8.2",
+    "marked": "^4.0.10",
     "mongoose": "^5.13.7",
     "node-atlas": "^2.0.8",
     "redis": "^3.1.2",