diff --git a/package-lock.json b/package-lock.json
index 9c4472b6..04a73ba5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,9 +36,9 @@
       "integrity": "sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4="
     },
     "marked": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.7.0.tgz",
-      "integrity": "sha512-c+yYdCZJQrsRjTPhUx7VKkApw9bwDkNbHUKo1ovgcfDjb2kc8rLuRbIFyXL5WOEUwzSSKo3IXpph2K6DqB/KZg=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw=="
     },
     "prism-languages": {
       "version": "0.3.3",
diff --git a/package.json b/package.json
index 5f746f63..bfba4a09 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "homepage": "https://github.com/bcoin-org/bcoin-org.github.io#readme",
   "dependencies": {
     "highlight.js": "^9.12.0",
-    "marked": "^0.7.0",
+    "marked": "^4.0.10",
     "prism-languages": "^0.3.3",
     "prismjs": "^1.6.0",
     "underscore": "^1.8.3"