diff --git a/package.json b/package.json
index ba7b3ae..24bdea2 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   },
   "homepage": "https://github.com/filamentgroup/loadCSS",
   "engines": {
-    "node": "11.9.0"
+    "node": ">= 11.9.0"
   },
   "devDependencies": {
     "grunt": "^1.1.0",