diff --git a/package.json b/package.json
index c6fb6f7..bd54ce6 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.0.0",
-    "fastify": "^5.0.0-alpha.4",
+    "fastify": "^5.0.0",
     "standard": "^17.1.0",
     "tap": "^19.2.5",
     "tsd": "^0.31.1"