diff --git a/backend/package.json b/backend/package.json
index 63ed9a1..74eb044 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -28,6 +28,7 @@
     "joi": "^14.3.1",
     "mongoose": "^5.12.3",
     "npm": "^8.5.2",
+    "prom-client": "^14.0.1",
     "web3": "^1.7.0"
   },
   "devDependencies": {