diff --git a/package.json b/package.json
index 9390be7..62b0bda 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "lint:fix": "eslint --fix"
   },
   "dependencies": {
-    "fastify-plugin": "^5.0.0"
+    "fastify-plugin": "^6.0.0"
   },
   "devDependencies": {
     "@types/node": "^25.0.3",