diff --git a/package.json b/package.json
index 84e946f..abd0c11 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "argument-parser-extended",
-  "version": "0.5.1",
+  "version": "1.0.0",
   "description": "Sophisticated argument parser that can handle advanced command line structures and validation",
   "main": "index.js",
   "scripts": {