diff --git a/realworld/frontend/package-lock.json b/realworld/frontend/package-lock.json
index ca0f90e3..8a9101aa 100644
--- a/realworld/frontend/package-lock.json
+++ b/realworld/frontend/package-lock.json
@@ -9030,9 +9030,9 @@
       }
     },
     "marked": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-1.2.4.tgz",
-      "integrity": "sha512-6x5TFGCTKSQBLTZtOburGxCxFEBJEGYVLwCMTBCxzvyuisGcC20UNzDSJhCr/cJ/Kmh6ulfJm10g6WWEAJ3kvg=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-2.0.0.tgz",
+      "integrity": "sha512-NqRSh2+LlN2NInpqTQnS614Y/3NkVMFFU6sJlRFEpxJ/LHuK/qJECH7/fXZjk4VZstPW/Pevjil/VtSONsLc7Q=="
     },
     "md5.js": {
       "version": "1.3.5",
diff --git a/realworld/frontend/package.json b/realworld/frontend/package.json
index 3eadc533..463f7bbf 100755
--- a/realworld/frontend/package.json
+++ b/realworld/frontend/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "history": "5.0.0",
-    "marked": "1.2.4",
+    "marked": "2.0.0",
     "prop-types": "15.7.2",
     "react": "17.0.1",
     "react-dom": "17.0.1",