diff --git a/package.json b/package.json
index 024a5a0..c02a17b 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@fastify/cors": "^9.0.0",
-    "fastify": "^4.26.0"
+    "fastify": "^5.8.5"
   },
   "devDependencies": {
     "typescript": "^6.0.3"