diff --git a/package.json b/package.json
index abeb0e5..8953d18 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "env-schema",
-  "version": "3.5.2",
+  "version": "4.0.0",
   "description": "Validate your env variable using Ajv and dotenv",
   "main": "index.js",
   "scripts": {