diff --git a/frontend/package.json b/frontend/package.json
index b7ffe74..85af00d 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -11,7 +11,8 @@
   "dependencies": {
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "recharts": "^2.12.0"
+    "recharts": "^2.12.0",
+    "xlsx": "^0.18.5"
   },
   "devDependencies": {
     "@vitejs/plugin-react": "^4.2.0",