diff --git a/package.json b/package.json
index de5f11f..b800ede 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "keywords": ["testing", "load testing", "http"],
     "homepage": "https://github.com/benschmaus/nodeload",
     "engines": {
-        "node": "0.4"
+        "node": ">=0.4"
     },
     "contributors": [
         "Benjamin Schmaus <benjamin.schmaus@gmail.com>",