diff --git a/src/Discussion.Web/wwwroot/lib/package.json b/src/Discussion.Web/wwwroot/lib/package.json
index 0e17017..3e963d2 100644
--- a/src/Discussion.Web/wwwroot/lib/package.json
+++ b/src/Discussion.Web/wwwroot/lib/package.json
@@ -10,7 +10,7 @@
     "bootstrap": "3.4.1",
     "bootstrap-sass": "3.4.1",
     "jquery": "^3.4.0",
-    "marked": "^0.6.1",
+    "marked": "^4.0.10",
     "prismjs": "1.4.1",
     "qrcode": "^1.3.3",
     "summernote": "0.8.12",
diff --git a/src/Discussion.Web/wwwroot/lib/yarn.lock b/src/Discussion.Web/wwwroot/lib/yarn.lock
index d10ebef..d045402 100644
--- a/src/Discussion.Web/wwwroot/lib/yarn.lock
+++ b/src/Discussion.Web/wwwroot/lib/yarn.lock
@@ -550,10 +550,10 @@ map-age-cleaner@^0.1.1:
   dependencies:
     p-defer "^1.0.0"
 
-marked@^0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.6.1.tgz#a63addde477bca9613028de4b2bc3629e53a0562"
-  integrity sha512-+H0L3ibcWhAZE02SKMqmvYsErLo4EAVJxu5h3bHBBDvvjeWXtl92rGUSBYHL2++5Y+RSNgl8dYOAXcYe7lp1fA==
+marked@^4.0.10:
+  version "4.0.10"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-4.0.10.tgz#423e295385cc0c3a70fa495e0df68b007b879423"
+  integrity sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw==
 
 mem@^4.0.0:
   version "4.3.0"