diff --git a/package.json b/package.json
index c6e65b2..37bafb2 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "standard": "^10.0.3"
   },
   "engines": {
-    "node": ">= 7.7.0",
+    "node": "8.x",
     "npm": ">= 4.0.0"
   },
   "standard": {