diff --git a/package.json b/package.json
index dabb30e2..508dec96 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "tap": "^10.0.1"
   },
   "engines": {
-    "node": ">=8",
+    "node": ">=4",
     "npm": ">=2"
   },
   "files": [