diff --git a/package-lock.json b/package-lock.json
index 2774dd1..74628a1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1814,9 +1814,9 @@
       }
     },
     "marked": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-2.1.1.tgz",
-      "integrity": "sha512-5XFS69o9CzDpQDSpUYC+AN2xvq8yl1EGa5SG/GI1hP78/uTeo3PDfiDNmsUyiahpyhToDDJhQk7fNtJsga+KVw=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw=="
     },
     "matchdep": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index 42095fd..0d5e3b9 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "dependencies": {
     "bootstrap": "^3.4.1",
     "jquery": "^1.12.4",
-    "marked": "^2.1.1",
+    "marked": "^4.0.10",
     "prismjs": "^1.23.0"
   },
   "devDependencies": {