diff --git a/package.json b/package.json
index 38e00405..55d2270e 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     },
     "main": "index",
     "engines": {
-        "node": "~0.6"
+        "node": ">=0.6.0"
     },
     "scripts": {
         "prepublish": "npm prune",