diff --git a/package.json b/package.json
index 0769b611..5cf5a9fd 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "zap": ">=0.2.9"
   },
   "engines": {
-    "node": ">=4.0.0"
+    "node": ">=8.0.0"
   },
   "license": "MIT"
 }