diff --git a/package-lock.json b/package-lock.json
index c00f03dfad120..6922a24ef0b7c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3786,9 +3786,9 @@
       }
     },
     "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==",
       "dev": true
     },
     "marked-man": {
diff --git a/package.json b/package.json
index 887b4a1896693..0310d5a0b9070 100644
--- a/package.json
+++ b/package.json
@@ -278,7 +278,7 @@
     "deep-equal": "^1.1.1",
     "get-stream": "^4.1.0",
     "licensee": "^7.0.3",
-    "marked": "^0.6.3",
+    "marked": "^4.0.10",
     "marked-man": "^0.6.0",
     "npm-registry-couchapp": "^2.7.4",
     "npm-registry-mock": "^1.3.1",