diff --git a/package-lock.json b/package-lock.json
index a76e1a8..d17bbd3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "escape-html": "^1.0.3",
         "fuzzaldrin": "^2.1.0",
         "gh-pages": "^0.11.0",
-        "marked": "^0.3.12",
+        "marked": "^4.0.10",
         "mobx": "^2.5.1",
         "mobx-react": "^3.5.6",
         "mocha": "^3.1.2",
@@ -3613,11 +3613,14 @@
       }
     },
     "node_modules/marked": {
-      "version": "0.3.12",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.3.12.tgz",
-      "integrity": "sha512-k4NaW+vS7ytQn6MgJn3fYpQt20/mOgYM5Ft9BYMfQJDz2QT6yEeS9XJ8k2Nw8JTeWK/znPPW2n3UJGzyYEiMoA==",
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw==",
       "bin": {
-        "marked": "bin/marked"
+        "marked": "bin/marked.js"
+      },
+      "engines": {
+        "node": ">= 12"
       }
     },
     "node_modules/md5.js": {
@@ -10592,9 +10595,9 @@
       }
     },
     "marked": {
-      "version": "0.3.12",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.3.12.tgz",
-      "integrity": "sha512-k4NaW+vS7ytQn6MgJn3fYpQt20/mOgYM5Ft9BYMfQJDz2QT6yEeS9XJ8k2Nw8JTeWK/znPPW2n3UJGzyYEiMoA=="
+      "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.js": {
       "version": "1.3.4",
diff --git a/package.json b/package.json
index 0f0a1c3..748d4c4 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "escape-html": "^1.0.3",
     "fuzzaldrin": "^2.1.0",
     "gh-pages": "^0.11.0",
-    "marked": "^0.3.12",
+    "marked": "^4.0.10",
     "mobx": "^2.5.1",
     "mobx-react": "^3.5.6",
     "mocha": "^3.1.2",