diff --git a/package.json b/package.json
index c539033..4638e30 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "xtend": "^4.0.1"
   },
   "devDependencies": {
-    "fastify": "^0.43.0",
+    "fastify": "^1.3.0",
     "pre-commit": "^1.2.2",
     "snazzy": "^7.0.0",
     "standard": "^11.0.0",