diff --git a/apps/backend/package.json b/apps/backend/package.json
index ea7cb7b..3c252d5 100644
--- a/apps/backend/package.json
+++ b/apps/backend/package.json
@@ -26,7 +26,7 @@
     "@nestjs/throttler": "^5.1.1",
     "cryptr": "^6.3.0",
     "dotenv": "16.4.1",
-    "fastify": "^4.26.0",
+    "fastify": "^5.7.3",
     "mongoose": "^8.1.1",
     "reflect-metadata": "0.2.1"
   },