diff --git a/package.json b/package.json
index 16c1351..e53db9f 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   ],
   "main": "lib/swearjar",
   "engines": {
-    "node": ">= 0.10.0"
+    "node": ">= 0.6.0"
   },
   "devDependencies": {
     "mocha": "~1.18.2"