diff --git a/package.json b/package.json
index d9aabe6..1f72bbe 100644
--- a/package.json
+++ b/package.json
@@ -72,5 +72,8 @@
     "react-test-renderer": "^16.0.0",
     "sinon": "^2.1.0",
     "webpack": "^2.5.1"
+  },
+  "engines": {
+    "node": ">=8"
   }
 }