diff --git a/package.json b/package.json
index 7ab0684..f59c95b 100644
--- a/package.json
+++ b/package.json
@@ -28,12 +28,12 @@
   "homepage": "https://github.com/fastify/fastify-plugin#readme",
   "devDependencies": {
     "@fastify/pre-commit": "^2.1.0",
-    "@fastify/type-provider-typebox": "^4.0.0",
-    "@types/node": "^20.11.30",
-    "fastify": "^4.26.2",
+    "@fastify/type-provider-typebox": "^5.0.0-pre.fv5.1",
+    "@types/node": "^20.11.20",
+    "fastify": "^5.0.0-alpha.1",
     "proxyquire": "^2.1.3",
     "standard": "^17.1.0",
-    "tap": "^18.7.1",
-    "tsd": "^0.30.7"
+    "tap": "^18.7.0",
+    "tsd": "^0.31.0"
   }
 }