diff --git a/src/package.json b/src/package.json
index bd6c5590..d9b511b9 100644
--- a/src/package.json
+++ b/src/package.json
@@ -26,5 +26,8 @@
         "event-stream": "^3.3.1",
         "eslint": "^2.11.0",
         "gulp-eslint": "^2.0.0"
+    },
+    "engines": {
+        "node": ">=0.12"
     }
 }