diff --git a/frontend/package.json b/frontend/package.json
index 01e868e..e589f93 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -16,6 +16,7 @@
     "antd": "^6.2.2",
     "axios": "^1.13.4",
     "framer-motion": "^12.29.2",
+    "github-markdown-css": "^5.9.0",
     "jszip": "^3.10.1",
     "qrcode.react": "^4.2.0",
     "react": "^19.2.0",