diff --git a/package.json b/package.json
index 94a1ab0..1079378 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "standard": "^17.0.0",
     "tap": "^16.3.4",
     "tsd": "^0.33.0",
-    "typescript": "^5.0"
+    "typescript": "^6.0"
   },
   "dependencies": {
     "fastify-plugin": "^5.0.1"