diff --git a/.gitignore b/.gitignore
index e1821c9..5e41f8e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,158 @@
-# Created by .ignore support plugin (hsz.mobi)
-### Example user template template
-### Example user template
+#
+# React
+#
 
-# IntelliJ project files
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Keys
+*.pem
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage/
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# jest cache
+.jest/
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt/
+
+# Bower dependency directory (https://bower.io/)
+bower_components/
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+node_modules.nosync/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm/
+
+# Optional yarn cache directory
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache/
+
+# next.js build output
+.next/
+out/
+
+# vercel
+.vercel/
+
+# nuxt.js build output
+.nuxt/
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+.webpack/
+.esbuild/
+.warmup/
+
+# Serverless Webpack
+.build/
+build/
+
+# Serverless Warmup Plugin
+.warmup/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# dependencies
+.pnp/
+.pnp.js
+
+#
+# React Native
+#
+
+# Windows
+Thumbs.db
+
+# OSX
+.DS_Store
+
+# Xcode
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+project.xcworkspace
+
+# Android/IntelliJ
 .idea
+.gradle
+local.properties
 *.iml
 *.log
 out
@@ -12,4 +161,40 @@ examples/node_modules
 examples/android/build
 examples/android/app/build
 examples/android/.gradle
-android/build
\ No newline at end of file
+android/build
+
+# BUCK
+buck-out/
+\.buckd/
+*.keystore
+!debug.keystore
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/
+
+*/fastlane/report.xml
+*/fastlane/Preview.html
+*/fastlane/screenshots
+
+# Bundle artifact
+*.jsbundle
+
+# CocoaPods
+/ios/Pods/
+
+# DotEnv
+.env
+.env.*
+
+# Local Netlify folder
+.netlify/
+
+# Vscode plug-in setting
+.graphqlrc.yml
+
+# Local notes
+.*.md
\ No newline at end of file
diff --git a/android/build.gradle b/android/build.gradle
index 44f1992..6c978a7 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -11,12 +11,12 @@ buildscript {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 31
     buildToolsVersion "28.0.3"
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"
     }
@@ -35,6 +35,6 @@ repositories {
 }
 
 dependencies {
-    compile 'com.facebook.react:react-native:[0.55.4,)'
-    compile "com.google.zxing:core:3.2.1"
+    implementation 'com.facebook.react:react-native:[0.67,)'
+    implementation "com.google.zxing:core:3.2.1"
 }
\ No newline at end of file
diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
index 213e766..a6b1876 100644
--- a/android/src/main/AndroidManifest.xml
+++ b/android/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.sunmi.innerprinter">
   <application>
-  <receiver android:name="com.sunmi.innerprinter.PrinterReceiver" android:enabled="true">
+    <receiver android:name="com.sunmi.innerprinter.PrinterReceiver" android:enabled="true" android:exported="true">
       <intent-filter android:priority="1000">
         <!-- 缺纸异常 -->
         <action android:name="woyou.aidlservice.jiuv5.OUT_OF_PAPER_ACTION" />  
@@ -21,6 +21,6 @@
         <!-- 打印机固件开始升级 -->
         <action android:name="woyou.aidlservice.jiuv5.FIRMWARE_UPDATING_ACITON" />
       </intent-filter>  
-  </receiver>
+    </receiver>
   </application>
 </manifest>
\ No newline at end of file
diff --git a/package.json b/package.json
index 3b111c9..1543fe1 100644
--- a/package.json
+++ b/package.json
@@ -1,15 +1,18 @@
 {
   "name": "react-native-sunmi-inner-printer",
-  "version": "0.1.6",
+  "version": "0.3.0",
   "description": "http://docs.sunmi.com/htmls/index.html?lang=zh##V1文档资源 根据商米V1文档开发的蓝牙打印for React Native.",
   "author": "Janus J K Lu <januslo6211@gmail.com>",
-  "contributors": [],
+  "contributors": [
+    "Vicary A. <vicary.archangel@member.mensa.org>",
+    "Hans Araya <haraya@ld.co.cr>"
+  ],
   "repository": {
     "type": "git",
-    "url": "https://github.com/januslo/react-native-sunmi-inner-printer"
+    "url": "https://github.com/LDX-Lab/react-native-sunmi-inner-printer"
   },
   "bugs": {
-    "url": "https://github.com/januslo/react-native-sunmi-inner-printer/issues"
+    "url": "https://github.com/LDX-Lab/react-native-sunmi-inner-printer/issues"
   },
   "main": "index.js",
   "scripts": {
@@ -25,7 +28,7 @@
   "license": "MIT",
   "private": false,
   "peerDependencies": {
-    "react": "^16.4.0",
-    "react-native": "^0.56.0"
+    "react": "^17 || ^18",
+    "react-native": "^0.67 || ^0.68 || ^0.69 || ^0.70 || ^0.71 || ^0.72"
   }
 }