diff --git a/package-lock.json b/package-lock.json
index 5107924..f6334db 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7615,9 +7615,9 @@
             }
         },
         "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=="
         },
         "math-random": {
             "version": "1.0.4",
diff --git a/package.json b/package.json
index 3db715e..66b790a 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
         "file-loader": "^4.2.0",
         "firebase": "^7.2.0",
         "markdown-toc": "^1.2.0",
-        "marked": "^0.7.0",
+        "marked": "^4.0.10",
         "prismjs": "^1.17.1",
         "react": "^16.8.6",
         "react-autosize-textarea": "^7.0.0",