diff --git a/package.json b/package.json
index 17a0031..ebb6732 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "key-cache",
-  "version": "0.3.1",
+  "version": "1.0.0",
   "description": "Storing data in the form of key into the file",
   "main": "lib/main.js",
   "scripts": {