diff --git a/package.json b/package.json
index 0419255..90c670a 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,6 @@
     "subfont": "^6.9.0"
   },
   "engines": {
-    "node": ">=14"
+    "node": "^14.15.0 || >=16.0.0"
   }
 }