diff --git a/package.json b/package.json
index b793c17..8c38ce6 100644
--- a/package.json
+++ b/package.json
@@ -1,12 +1,19 @@
 {
   "name": "puppeteer-screenshot-tester",
-  "version": "0.1.2",
+  "version": "1.0.0",
   "description": "",
   "main": "src/index.js",
   "scripts": {
     "test": "jest"
   },
+  "url" : "https://github.com/burnpiro/puppeteer-screenshot-tester/issues",
+  "repository": {
+    "type" : "git",
+    "url" : "https://github.com/burnpiro/puppeteer-screenshot-tester"
+  },
+  "engines" : { "node" : ">=8.0.0" },
   "author": "Kemal Erdem",
+  "email" : "kemalpiro@gmail.com",
   "license": "MIT",
   "dependencies": {
     "fs": "^0.0.1-security",