diff --git a/package.json b/package.json
index a581c7c..c2a1a97 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "test": "./node_modules/.bin/mocha"
   },
   "peerDependencies": {
-    "restify": "2.6.x - 4.1.x"
+    "restify": "2.6.x - 4.3.x"
   },
   "devDependencies": {
     "mocha": "~3.1.0",