diff --git a/.flutter-plugins-dependencies b/.flutter-plugins-dependencies
new file mode 100644
index 0000000..9c61100
--- /dev/null
+++ b/.flutter-plugins-dependencies
@@ -0,0 +1 @@
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"charset_converter","path":"/Users/bilonik/.pub-cache/hosted/pub.dev/charset_converter-2.2.0/","native_build":true,"dependencies":[]}],"android":[{"name":"charset_converter","path":"/Users/bilonik/.pub-cache/hosted/pub.dev/charset_converter-2.2.0/","native_build":true,"dependencies":[]}],"macos":[],"linux":[{"name":"charset_converter","path":"/Users/bilonik/.pub-cache/hosted/pub.dev/charset_converter-2.2.0/","native_build":true,"dependencies":[]}],"windows":[{"name":"charset_converter","path":"/Users/bilonik/.pub-cache/hosted/pub.dev/charset_converter-2.2.0/","native_build":true,"dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"charset_converter","dependencies":[]}],"date_created":"2024-07-31 18:39:56.506203","version":"3.22.2"}
\ No newline at end of file
diff --git a/example/discover_printers/.metadata b/example/discover_printers/.metadata
index 01d2dcb..a778330 100644
--- a/example/discover_printers/.metadata
+++ b/example/discover_printers/.metadata
@@ -4,7 +4,42 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: 0b8abb4724aa590dd0f429683339b1e045a1594d
-  channel: stable
+  revision: "d211f42860350d914a5ad8102f9ec32764dc6d06"
+  channel: "stable"
 
 project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+    - platform: android
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+    - platform: ios
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+    - platform: linux
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+    - platform: macos
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+    - platform: web
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+    - platform: windows
+      create_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+      base_revision: d211f42860350d914a5ad8102f9ec32764dc6d06
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'
diff --git a/example/discover_printers/analysis_options.yaml b/example/discover_printers/analysis_options.yaml
new file mode 100644
index 0000000..0d29021
--- /dev/null
+++ b/example/discover_printers/analysis_options.yaml
@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options
diff --git a/example/discover_printers/android/.gitignore b/example/discover_printers/android/.gitignore
index bc2100d..6f56801 100644
--- a/example/discover_printers/android/.gitignore
+++ b/example/discover_printers/android/.gitignore
@@ -5,3 +5,9 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks
diff --git a/example/discover_printers/android/app/build.gradle b/example/discover_printers/android/app/build.gradle
index 4959307..bc23ec8 100644
--- a/example/discover_printers/android/app/build.gradle
+++ b/example/discover_printers/android/app/build.gradle
@@ -1,3 +1,9 @@
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -6,11 +12,6 @@ if (localPropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
     flutterVersionCode = '1'
@@ -21,29 +22,33 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
-    compileSdkVersion 28
+    namespace "com.example.discover_printers"
+    compileSdkVersion flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
 
-    sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
     }
 
-    lintOptions {
-        disable 'InvalidPackage'
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.example.discover_printers"
-        minSdkVersion 16
-        targetSdkVersion 28
+        // You can update the following values to match your application needs.
+        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -59,9 +64,4 @@ flutter {
     source '../..'
 }
 
-dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
-}
+dependencies {}
diff --git a/example/discover_printers/android/app/src/debug/AndroidManifest.xml b/example/discover_printers/android/app/src/debug/AndroidManifest.xml
index 827be65..399f698 100644
--- a/example/discover_printers/android/app/src/debug/AndroidManifest.xml
+++ b/example/discover_printers/android/app/src/debug/AndroidManifest.xml
@@ -1,6 +1,6 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.discover_printers">
-    <!-- Flutter needs it to communicate with the running application
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->
     <uses-permission android:name="android.permission.INTERNET"/>
diff --git a/example/discover_printers/android/app/src/main/AndroidManifest.xml b/example/discover_printers/android/app/src/main/AndroidManifest.xml
index 2385bcb..1e2455e 100644
--- a/example/discover_printers/android/app/src/main/AndroidManifest.xml
+++ b/example/discover_printers/android/app/src/main/AndroidManifest.xml
@@ -1,21 +1,27 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.discover_printers">
-    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
-         calls FlutterMain.startInitialization(this); in its onCreate method.
-         In most cases you can leave this as-is, but you if you want to provide
-         additional functionality it is fine to subclass or reimplement
-         FlutterApplication and put your custom class here. -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <application
-        android:name="io.flutter.app.FlutterApplication"
         android:label="discover_printers"
+        android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
diff --git a/example/discover_printers/android/app/src/main/kotlin/com/example/discover_printers/MainActivity.kt b/example/discover_printers/android/app/src/main/kotlin/com/example/discover_printers/MainActivity.kt
index 7d187f3..20874d1 100644
--- a/example/discover_printers/android/app/src/main/kotlin/com/example/discover_printers/MainActivity.kt
+++ b/example/discover_printers/android/app/src/main/kotlin/com/example/discover_printers/MainActivity.kt
@@ -1,12 +1,6 @@
 package com.example.discover_printers
 
-import androidx.annotation.NonNull;
 import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
-import io.flutter.plugins.GeneratedPluginRegistrant
 
 class MainActivity: FlutterActivity() {
-    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
-        GeneratedPluginRegistrant.registerWith(flutterEngine);
-    }
 }
diff --git a/example/discover_printers/android/app/src/main/res/drawable-v21/launch_background.xml b/example/discover_printers/android/app/src/main/res/drawable-v21/launch_background.xml
new file mode 100644
index 0000000..f74085f
--- /dev/null
+++ b/example/discover_printers/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
diff --git a/example/discover_printers/android/app/src/main/res/values-night/styles.xml b/example/discover_printers/android/app/src/main/res/values-night/styles.xml
new file mode 100644
index 0000000..06952be
--- /dev/null
+++ b/example/discover_printers/android/app/src/main/res/values-night/styles.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
diff --git a/example/discover_printers/android/app/src/main/res/values/styles.xml b/example/discover_printers/android/app/src/main/res/values/styles.xml
index 00fa441..cb1ef88 100644
--- a/example/discover_printers/android/app/src/main/res/values/styles.xml
+++ b/example/discover_printers/android/app/src/main/res/values/styles.xml
@@ -1,8 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
-             Flutter draws its first frame -->
+             the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
 </resources>
diff --git a/example/discover_printers/android/app/src/profile/AndroidManifest.xml b/example/discover_printers/android/app/src/profile/AndroidManifest.xml
index 827be65..399f698 100644
--- a/example/discover_printers/android/app/src/profile/AndroidManifest.xml
+++ b/example/discover_printers/android/app/src/profile/AndroidManifest.xml
@@ -1,6 +1,6 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.discover_printers">
-    <!-- Flutter needs it to communicate with the running application
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->
     <uses-permission android:name="android.permission.INTERNET"/>
diff --git a/example/discover_printers/android/build.gradle b/example/discover_printers/android/build.gradle
index 3100ad2..f7eb7f6 100644
--- a/example/discover_printers/android/build.gradle
+++ b/example/discover_printers/android/build.gradle
@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.7.10'
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:7.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -14,7 +14,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 
@@ -26,6 +26,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }
diff --git a/example/discover_printers/android/gradle.properties b/example/discover_printers/android/gradle.properties
index 38c8d45..94adc3a 100644
--- a/example/discover_printers/android/gradle.properties
+++ b/example/discover_printers/android/gradle.properties
@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true
diff --git a/example/discover_printers/android/gradle/wrapper/gradle-wrapper.properties b/example/discover_printers/android/gradle/wrapper/gradle-wrapper.properties
index 296b146..3c472b9 100644
--- a/example/discover_printers/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/discover_printers/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Fri Jun 23 08:50:38 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-all.zip
diff --git a/example/discover_printers/android/settings.gradle b/example/discover_printers/android/settings.gradle
index 5a2f14f..55c4ca8 100644
--- a/example/discover_printers/android/settings.gradle
+++ b/example/discover_printers/android/settings.gradle
@@ -1,15 +1,20 @@
-include ':app'
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }
+    settings.ext.flutterSdkPath = flutterSdkPath()
 
-def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+    includeBuild("${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle")
 
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
+    plugins {
+        id "dev.flutter.flutter-gradle-plugin" version "1.0.0" apply false
+    }
 }
 
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
-}
+include ":app"
+
+apply from: "${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle/app_plugin_loader.gradle"
diff --git a/example/discover_printers/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist b/example/discover_printers/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
new file mode 100644
index 0000000..18d9810
--- /dev/null
+++ b/example/discover_printers/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>
diff --git a/example/discover_printers/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/example/discover_printers/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
new file mode 100644
index 0000000..f9b0d7c
--- /dev/null
+++ b/example/discover_printers/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
diff --git a/example/discover_printers/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings b/example/discover_printers/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
new file mode 100644
index 0000000..f9b0d7c
--- /dev/null
+++ b/example/discover_printers/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>
diff --git a/example/discover_printers/ios/RunnerTests/RunnerTests.swift b/example/discover_printers/ios/RunnerTests/RunnerTests.swift
new file mode 100644
index 0000000..86a7c3b
--- /dev/null
+++ b/example/discover_printers/ios/RunnerTests/RunnerTests.swift
@@ -0,0 +1,12 @@
+import Flutter
+import UIKit
+import XCTest
+
+class RunnerTests: XCTestCase {
+
+  func testExample() {
+    // If you add code to the Runner application, consider adding tests here.
+    // See https://developer.apple.com/documentation/xctest for more information about using XCTest.
+  }
+
+}
diff --git a/example/discover_printers/lib/main.dart b/example/discover_printers/lib/main.dart
index 9b39a48..aadd7ff 100644
--- a/example/discover_printers/lib/main.dart
+++ b/example/discover_printers/lib/main.dart
@@ -1,15 +1,11 @@
-import 'dart:io';
-import 'dart:typed_data';
-import 'package:intl/intl.dart';
-import 'package:qr_flutter/qr_flutter.dart';
-import 'package:path_provider/path_provider.dart';
-import 'package:flutter/material.dart' hide Image;
 import 'package:esc_pos_printer/esc_pos_printer.dart';
+import 'package:flutter/material.dart' hide Image;
 import 'package:flutter/services.dart';
-import 'package:ping_discover_network/ping_discover_network.dart';
-import 'package:esc_pos_utils/esc_pos_utils.dart';
+import 'package:flutter_esc_pos_utils/flutter_esc_pos_utils.dart';
 import 'package:image/image.dart';
-import 'package:wifi/wifi.dart';
+import 'package:intl/intl.dart';
+import 'package:network_info_plus/network_info_plus.dart';
+import 'package:ping_discover_network_forked/ping_discover_network_forked.dart';
 
 void main() => runApp(MyApp());
 
@@ -47,12 +43,11 @@ class _MyHomePageState extends State<MyHomePage> {
 
     String ip;
     try {
-      ip = await Wifi.ip;
+      ip = await NetworkInfo().getWifiIP() ?? "";
       print('local ip:\t$ip');
     } catch (e) {
-      final snackBar = SnackBar(
-          content: Text('WiFi is not connected', textAlign: TextAlign.center));
-      Scaffold.of(ctx).showSnackBar(snackBar);
+      final snackBar = SnackBar(content: Text('WiFi is not connected', textAlign: TextAlign.center));
+      ScaffoldMessenger.of(ctx).showSnackBar(snackBar);
       return;
     }
     setState(() {
@@ -86,28 +81,22 @@ class _MyHomePageState extends State<MyHomePage> {
         });
       })
       ..onError((dynamic e) {
-        final snackBar = SnackBar(
-            content: Text('Unexpected exception', textAlign: TextAlign.center));
-        Scaffold.of(ctx).showSnackBar(snackBar);
+        final snackBar = SnackBar(content: Text('Unexpected exception', textAlign: TextAlign.center));
+        ScaffoldMessenger.of(ctx).showSnackBar(snackBar);
       });
   }
 
   Future<void> testReceipt(NetworkPrinter printer) async {
-    printer.text(
-        'Regular: aA bB cC dD eE fF gG hH iI jJ kK lL mM nN oO pP qQ rR sS tT uU vV wW xX yY zZ');
-    printer.text('Special 1: àÀ èÈ éÉ ûÛ üÜ çÇ ôÔ',
-        styles: PosStyles(codeTable: 'CP1252'));
-    printer.text('Special 2: blåbærgrød',
-        styles: PosStyles(codeTable: 'CP1252'));
+    printer.text('Regular: aA bB cC dD eE fF gG hH iI jJ kK lL mM nN oO pP qQ rR sS tT uU vV wW xX yY zZ');
+    printer.text('Special 1: àÀ èÈ éÉ ûÛ üÜ çÇ ôÔ', styles: PosStyles(codeTable: 'CP1252'));
+    printer.text('Special 2: blåbærgrød', styles: PosStyles(codeTable: 'CP1252'));
 
     printer.text('Bold text', styles: PosStyles(bold: true));
     printer.text('Reverse text', styles: PosStyles(reverse: true));
-    printer.text('Underlined text',
-        styles: PosStyles(underline: true), linesAfter: 1);
+    printer.text('Underlined text', styles: PosStyles(underline: true), linesAfter: 1);
     printer.text('Align left', styles: PosStyles(align: PosAlign.left));
     printer.text('Align center', styles: PosStyles(align: PosAlign.center));
-    printer.text('Align right',
-        styles: PosStyles(align: PosAlign.right), linesAfter: 1);
+    printer.text('Align right', styles: PosStyles(align: PosAlign.right), linesAfter: 1);
 
     printer.row([
       PosColumn(
@@ -136,8 +125,8 @@ class _MyHomePageState extends State<MyHomePage> {
     // Print image
     final ByteData data = await rootBundle.load('assets/logo.png');
     final Uint8List bytes = data.buffer.asUint8List();
-    final Image image = decodeImage(bytes);
-    printer.image(image);
+    final Image? image = decodeImage(bytes);
+    printer.image(image!);
     // Print image using alternative commands
     // printer.imageRaster(image);
     // printer.imageRaster(image, imageFn: PosImageFn.graphics);
@@ -161,8 +150,8 @@ class _MyHomePageState extends State<MyHomePage> {
     // Print image
     final ByteData data = await rootBundle.load('assets/rabbit_black.jpg');
     final Uint8List bytes = data.buffer.asUint8List();
-    final Image image = decodeImage(bytes);
-    printer.image(image);
+    final Image? image = decodeImage(bytes);
+    printer.image(image!);
 
     printer.text('GROCERYLY',
         styles: PosStyles(
@@ -173,54 +162,41 @@ class _MyHomePageState extends State<MyHomePage> {
         linesAfter: 1);
 
     printer.text('889  Watson Lane', styles: PosStyles(align: PosAlign.center));
-    printer.text('New Braunfels, TX',
-        styles: PosStyles(align: PosAlign.center));
-    printer.text('Tel: 830-221-1234',
-        styles: PosStyles(align: PosAlign.center));
-    printer.text('Web: www.example.com',
-        styles: PosStyles(align: PosAlign.center), linesAfter: 1);
+    printer.text('New Braunfels, TX', styles: PosStyles(align: PosAlign.center));
+    printer.text('Tel: 830-221-1234', styles: PosStyles(align: PosAlign.center));
+    printer.text('Web: www.example.com', styles: PosStyles(align: PosAlign.center), linesAfter: 1);
 
     printer.hr();
     printer.row([
       PosColumn(text: 'Qty', width: 1),
       PosColumn(text: 'Item', width: 7),
-      PosColumn(
-          text: 'Price', width: 2, styles: PosStyles(align: PosAlign.right)),
-      PosColumn(
-          text: 'Total', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: 'Price', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: 'Total', width: 2, styles: PosStyles(align: PosAlign.right)),
     ]);
 
     printer.row([
       PosColumn(text: '2', width: 1),
       PosColumn(text: 'ONION RINGS', width: 7),
-      PosColumn(
-          text: '0.99', width: 2, styles: PosStyles(align: PosAlign.right)),
-      PosColumn(
-          text: '1.98', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '0.99', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '1.98', width: 2, styles: PosStyles(align: PosAlign.right)),
     ]);
     printer.row([
       PosColumn(text: '1', width: 1),
       PosColumn(text: 'PIZZA', width: 7),
-      PosColumn(
-          text: '3.45', width: 2, styles: PosStyles(align: PosAlign.right)),
-      PosColumn(
-          text: '3.45', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '3.45', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '3.45', width: 2, styles: PosStyles(align: PosAlign.right)),
     ]);
     printer.row([
       PosColumn(text: '1', width: 1),
       PosColumn(text: 'SPRING ROLLS', width: 7),
-      PosColumn(
-          text: '2.99', width: 2, styles: PosStyles(align: PosAlign.right)),
-      PosColumn(
-          text: '2.99', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '2.99', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '2.99', width: 2, styles: PosStyles(align: PosAlign.right)),
     ]);
     printer.row([
       PosColumn(text: '3', width: 1),
       PosColumn(text: 'CRUNCHY STICKS', width: 7),
-      PosColumn(
-          text: '0.85', width: 2, styles: PosStyles(align: PosAlign.right)),
-      PosColumn(
-          text: '2.55', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '0.85', width: 2, styles: PosStyles(align: PosAlign.right)),
+      PosColumn(text: '2.55', width: 2, styles: PosStyles(align: PosAlign.right)),
     ]);
     printer.hr();
 
@@ -245,35 +221,21 @@ class _MyHomePageState extends State<MyHomePage> {
     printer.hr(ch: '=', linesAfter: 1);
 
     printer.row([
-      PosColumn(
-          text: 'Cash',
-          width: 8,
-          styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
-      PosColumn(
-          text: '\$15.00',
-          width: 4,
-          styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
+      PosColumn(text: 'Cash', width: 8, styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
+      PosColumn(text: '\$15.00', width: 4, styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
     ]);
     printer.row([
-      PosColumn(
-          text: 'Change',
-          width: 8,
-          styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
-      PosColumn(
-          text: '\$4.03',
-          width: 4,
-          styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
+      PosColumn(text: 'Change', width: 8, styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
+      PosColumn(text: '\$4.03', width: 4, styles: PosStyles(align: PosAlign.right, width: PosTextSize.size2)),
     ]);
 
     printer.feed(2);
-    printer.text('Thank you!',
-        styles: PosStyles(align: PosAlign.center, bold: true));
+    printer.text('Thank you!', styles: PosStyles(align: PosAlign.center, bold: true));
 
     final now = DateTime.now();
     final formatter = DateFormat('MM/dd/yyyy H:m');
     final String timestamp = formatter.format(now);
-    printer.text(timestamp,
-        styles: PosStyles(align: PosAlign.center), linesAfter: 2);
+    printer.text(timestamp, styles: PosStyles(align: PosAlign.center), linesAfter: 2);
 
     // Print QR Code from image
     // try {
@@ -318,9 +280,8 @@ class _MyHomePageState extends State<MyHomePage> {
       printer.disconnect();
     }
 
-    final snackBar =
-        SnackBar(content: Text(res.msg, textAlign: TextAlign.center));
-    Scaffold.of(ctx).showSnackBar(snackBar);
+    final snackBar = SnackBar(content: Text(res.msg, textAlign: TextAlign.center));
+    ScaffoldMessenger.of(ctx).showSnackBar(snackBar);
   }
 
   @override
@@ -347,15 +308,9 @@ class _MyHomePageState extends State<MyHomePage> {
                 SizedBox(height: 10),
                 Text('Local ip: $localIp', style: TextStyle(fontSize: 16)),
                 SizedBox(height: 15),
-                RaisedButton(
-                    child: Text(
-                        '${isDiscovering ? 'Discovering...' : 'Discover'}'),
-                    onPressed: isDiscovering ? null : () => discover(context)),
+                ElevatedButton(child: Text('${isDiscovering ? 'Discovering...' : 'Discover'}'), onPressed: isDiscovering ? null : () => discover(context)),
                 SizedBox(height: 15),
-                found >= 0
-                    ? Text('Found: $found device(s)',
-                        style: TextStyle(fontSize: 16))
-                    : Container(),
+                found >= 0 ? Text('Found: $found device(s)', style: TextStyle(fontSize: 16)) : Container(),
                 Expanded(
                   child: ListView.builder(
                     itemCount: devices.length,
@@ -374,10 +329,8 @@ class _MyHomePageState extends State<MyHomePage> {
                                   SizedBox(width: 10),
                                   Expanded(
                                     child: Column(
-                                      crossAxisAlignment:
-                                          CrossAxisAlignment.start,
-                                      mainAxisAlignment:
-                                          MainAxisAlignment.center,
+                                      crossAxisAlignment: CrossAxisAlignment.start,
+                                      mainAxisAlignment: MainAxisAlignment.center,
                                       children: <Widget>[
                                         Text(
                                           '${devices[index]}:${portController.text}',
@@ -385,8 +338,7 @@ class _MyHomePageState extends State<MyHomePage> {
                                         ),
                                         Text(
                                           'Click to print a test receipt',
-                                          style: TextStyle(
-                                              color: Colors.grey[700]),
+                                          style: TextStyle(color: Colors.grey[700]),
                                         ),
                                       ],
                                     ),
diff --git a/example/discover_printers/pubspec.lock b/example/discover_printers/pubspec.lock
index a3c59e2..02aadb1 100644
--- a/example/discover_printers/pubspec.lock
+++ b/example/discover_printers/pubspec.lock
@@ -5,278 +5,385 @@ packages:
     dependency: transitive
     description:
       name: archive
-      url: "https://pub.dartlang.org"
+      sha256: "7e0d52067d05f2e0324268097ba723b71cb41ac8a6a2b24d1edf9c536b987b03"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.0.13"
+    version: "3.4.6"
   args:
     dependency: transitive
     description:
       name: args
-      url: "https://pub.dartlang.org"
+      sha256: eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596
+      url: "https://pub.dev"
     source: hosted
-    version: "1.6.0"
+    version: "2.4.2"
   async:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.dartlang.org"
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.8.2"
+    version: "2.11.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.dartlang.org"
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.0"
   charset_converter:
     dependency: "direct main"
     description:
       name: charset_converter
-      url: "https://pub.dartlang.org"
+      sha256: e4827b2d623ab75c2b6767d69e03485ea5bc894db6f6bdcb2ffeda58446bbe26
+      url: "https://pub.dev"
     source: hosted
-    version: "1.0.3"
+    version: "2.1.1"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.dartlang.org"
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.dartlang.org"
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      url: "https://pub.dev"
     source: hosted
-    version: "1.15.0"
+    version: "1.18.0"
   convert:
     dependency: transitive
     description:
       name: convert
-      url: "https://pub.dartlang.org"
+      sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "3.1.1"
   crypto:
     dependency: transitive
     description:
       name: crypto
-      url: "https://pub.dartlang.org"
+      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.5"
+    version: "3.0.3"
   csslib:
     dependency: transitive
     description:
       name: csslib
-      url: "https://pub.dartlang.org"
+      sha256: "706b5707578e0c1b4b7550f64078f0a0f19dec3f50a178ffae7006b0a9ca58fb"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.16.2"
+    version: "1.0.0"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://pub.dartlang.org"
+      sha256: d57953e10f9f8327ce64a508a355f0b1ec902193f66288e8cb5070e7c47eeb2d
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.6"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      sha256: "6f07cba3f7b3448d42d015bfd3d53fe12e5b36da2423f23838efc1d5fb31a263"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.1.3"
+    version: "0.7.8"
   esc_pos_printer:
     dependency: "direct main"
     description:
       path: "../.."
       relative: true
     source: path
-    version: "4.0.3"
-  esc_pos_utils:
-    dependency: "direct main"
-    description:
-      name: esc_pos_utils
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
+    version: "4.1.1"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.dartlang.org"
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   ffi:
     dependency: transitive
     description:
       name: ffi
-      url: "https://pub.dartlang.org"
+      sha256: "7bf0adc28a23d395f19f3f1eb21dd7cfd1dd9f8e1c50051c069122e6853bc878"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.2"
-  file:
-    dependency: transitive
-    description:
-      name: file
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "6.1.2"
+    version: "2.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_esc_pos_utils:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: main
+      resolved-ref: aa2d7e01d09e94e994649d2c70d55f604c97cba6
+      url: "https://github.com/Bilonik/flutter_esc_pos_utils"
+    source: git
+    version: "1.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   gbk_codec:
     dependency: transitive
     description:
       name: gbk_codec
-      url: "https://pub.dartlang.org"
+      sha256: "3af5311fc9393115e3650ae6023862adf998051a804a08fb804f042724999f61"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.3.2"
+    version: "0.4.0"
   hex:
     dependency: transitive
     description:
       name: hex
-      url: "https://pub.dartlang.org"
+      sha256: "4e7cd54e4b59ba026432a6be2dd9d96e4c5205725194997193bf871703b82c4a"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.1.2"
+    version: "0.2.0"
   html:
     dependency: transitive
     description:
       name: html
-      url: "https://pub.dartlang.org"
+      sha256: "3a7812d5bcd2894edf53dfaf8cd640876cf6cef50a8f238745c8b8120ea74d3a"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.14.0+4"
+    version: "0.15.4"
   image:
     dependency: "direct main"
     description:
       name: image
-      url: "https://pub.dartlang.org"
+      sha256: "028f61960d56f26414eb616b48b04eb37d700cbe477b7fb09bf1d7ce57fd9271"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.19"
+    version: "4.1.3"
   intl:
     dependency: "direct main"
     description:
       name: intl
-      url: "https://pub.dartlang.org"
+      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.18.1"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
     source: hosted
-    version: "0.16.1"
+    version: "0.6.7"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.4"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.dartlang.org"
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      url: "https://pub.dev"
     source: hosted
-    version: "0.12.11"
+    version: "0.12.16+1"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.dartlang.org"
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.7.0"
+    version: "1.12.0"
+  network_info_plus:
+    dependency: "direct main"
+    description:
+      name: network_info_plus
+      sha256: "2d9e88b9a459e5d4e224f828d26cc38ea140511e89b943116939994324be5c96"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.0"
+  network_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: network_info_plus_platform_interface
+      sha256: "881f5029c5edaf19c616c201d3d8b366c5b1384afd5c1da5a49e4345de82fb8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.3"
+  nm:
+    dependency: transitive
+    description:
+      name: nm
+      sha256: "2c9aae4127bdc8993206464fcc063611e0e36e72018696cd9631023a31b24254"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.dartlang.org"
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.0"
+    version: "1.9.0"
   path_provider:
     dependency: "direct main"
     description:
       name: path_provider
-      url: "https://pub.dartlang.org"
+      sha256: a1aa8aaa2542a6bc57e381f132af822420216c80d4781f7aa085ca3229208aaa
+      url: "https://pub.dev"
     source: hosted
-    version: "1.6.28"
-  path_provider_linux:
+    version: "2.1.1"
+  path_provider_android:
     dependency: transitive
     description:
-      name: path_provider_linux
-      url: "https://pub.dartlang.org"
+      name: path_provider_android
+      sha256: e595b98692943b4881b219f0a9e3945118d3c16bd7e2813f98ec6e532d905f72
+      url: "https://pub.dev"
     source: hosted
-    version: "0.0.1+2"
-  path_provider_macos:
+    version: "2.2.1"
+  path_provider_foundation:
+    dependency: "direct main"
+    description:
+      name: path_provider_foundation
+      sha256: "19314d595120f82aca0ba62787d58dde2cc6b5df7d2f0daf72489e38d1b57f2d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  path_provider_linux:
     dependency: transitive
     description:
-      name: path_provider_macos
-      url: "https://pub.dartlang.org"
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
     source: hosted
-    version: "0.0.4+8"
+    version: "2.2.1"
   path_provider_platform_interface:
     dependency: transitive
     description:
       name: path_provider_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: "94b1e0dd80970c1ce43d5d4e050a9918fce4f4a775e6142424c30a29a363265c"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.0.4"
+    version: "2.1.1"
   path_provider_windows:
     dependency: transitive
     description:
       name: path_provider_windows
-      url: "https://pub.dartlang.org"
+      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.0.5"
+    version: "2.2.1"
   petitparser:
     dependency: transitive
     description:
       name: petitparser
-      url: "https://pub.dartlang.org"
+      sha256: cb3798bef7fc021ac45b308f4b51208a152792445cce0448c9a4ba5879dd8750
+      url: "https://pub.dev"
     source: hosted
-    version: "3.1.0"
-  ping_discover_network:
+    version: "5.4.0"
+  ping_discover_network_forked:
     dependency: "direct main"
     description:
-      name: ping_discover_network
-      url: "https://pub.dartlang.org"
+      name: ping_discover_network_forked
+      sha256: d3975c4f3fbaa388f78fb4037ad9c33059d8e2ec0e804ed45e05277d2451fe77
+      url: "https://pub.dev"
     source: hosted
-    version: "0.2.0+1"
+    version: "0.0.1"
   platform:
     dependency: transitive
     description:
       name: platform
-      url: "https://pub.dartlang.org"
+      sha256: "0a279f0707af40c890e80b1e9df8bb761694c074ba7e1d4ab1bc4b728e200b59"
+      url: "https://pub.dev"
     source: hosted
-    version: "3.0.2"
+    version: "3.1.3"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: da3fdfeccc4d4ff2da8f8c556704c08f912542c5fb3cf2233ed75372384a034d
+      url: "https://pub.dev"
     source: hosted
-    version: "1.0.3"
-  process:
+    version: "2.1.6"
+  pointycastle:
     dependency: transitive
     description:
-      name: process
-      url: "https://pub.dartlang.org"
+      name: pointycastle
+      sha256: "7c1e5f0d23c9016c5bbd8b1473d0d3fb3fc851b876046039509e18e0c7485f2c"
+      url: "https://pub.dev"
     source: hosted
-    version: "4.2.3"
+    version: "3.7.3"
   qr:
     dependency: transitive
     description:
       name: qr
-      url: "https://pub.dartlang.org"
+      sha256: "64957a3930367bf97cc211a5af99551d630f2f4625e38af10edd6b19131b64b3"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "3.0.1"
   qr_flutter:
     dependency: "direct main"
     description:
       name: qr_flutter
-      url: "https://pub.dartlang.org"
+      sha256: "5095f0fc6e3f71d08adef8feccc8cea4f12eec18a2e31c2e8d82cb6019f4b097"
+      url: "https://pub.dev"
     source: hosted
-    version: "3.2.0"
+    version: "4.1.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -286,86 +393,98 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.dartlang.org"
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.dartlang.org"
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.11.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.dartlang.org"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.dartlang.org"
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.dartlang.org"
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.dartlang.org"
+      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.4.3"
+    version: "0.7.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.dartlang.org"
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.2"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.dartlang.org"
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
-  wifi:
-    dependency: "direct main"
+    version: "2.1.4"
+  vm_service:
+    dependency: transitive
     description:
-      name: wifi
-      url: "https://pub.dartlang.org"
+      name: vm_service
+      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.1.5"
+    version: "14.2.1"
   win32:
     dependency: transitive
     description:
       name: win32
-      url: "https://pub.dartlang.org"
+      sha256: "350a11abd2d1d97e0cc7a28a81b781c08002aa2864d9e3f192ca0ffa18b06ed3"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.2.9"
+    version: "5.0.9"
   xdg_directories:
     dependency: transitive
     description:
       name: xdg_directories
-      url: "https://pub.dartlang.org"
+      sha256: "589ada45ba9e39405c198fe34eb0f607cddb2108527e658136120892beac46d2"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.1.2"
+    version: "1.0.3"
   xml:
     dependency: transitive
     description:
       name: xml
-      url: "https://pub.dartlang.org"
+      sha256: "5bc72e1e45e941d825fd7468b9b4cc3b9327942649aeb6fc5cdbf135f0a86e84"
+      url: "https://pub.dev"
     source: hosted
-    version: "4.5.1"
+    version: "6.3.0"
 sdks:
-  dart: ">=2.13.0 <3.0.0"
-  flutter: ">=1.20.0"
+  dart: ">=3.3.0 <4.0.0"
+  flutter: ">=3.18.0-18.0.pre.54"
diff --git a/example/discover_printers/pubspec.yaml b/example/discover_printers/pubspec.yaml
index 4646432..99cb2c5 100644
--- a/example/discover_printers/pubspec.yaml
+++ b/example/discover_printers/pubspec.yaml
@@ -7,21 +7,27 @@ environment:
   sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
-  charset_converter: ^1.0.3
-  cupertino_icons: ^0.1.2
-  esc_pos_printer:
-    path: ../../
-  esc_pos_utils: ^1.0.0
   flutter:
     sdk: flutter
-  image: ^2.1.4
-  intl: ^0.16.1
-  path_provider: ^1.6.5
-  ping_discover_network: ^0.2.0+1
-  qr_flutter: ^3.2.0
-  wifi: ^0.1.5
+  charset_converter: ^2.1.1
+  cupertino_icons: ^1.0.6
+  esc_pos_printer:
+    path: ../../
+  flutter_esc_pos_utils:
+    git:
+      url: https://github.com/Bilonik/flutter_esc_pos_utils
+      ref: main
+  image: ^4.1.3
+  intl: ^0.18.1
+  path_provider: ^2.1.1
+  path_provider_foundation: ^2.3.1
+  qr_flutter: ^4.1.0
+  ping_discover_network_forked: ^0.0.1
+  network_info_plus: ^4.1.0
   # esc_pos_utils:
   # path: ../../../esc_pos_utils
+dependency_overrides:
+  image: ^4.1.3
 
 dev_dependencies:
   flutter_test:
diff --git a/lib/src/network_printer.dart b/lib/src/network_printer.dart
index abec81f..75d7158 100644
--- a/lib/src/network_printer.dart
+++ b/lib/src/network_printer.dart
@@ -8,15 +8,16 @@
 
 import 'dart:io';
 import 'dart:typed_data' show Uint8List;
-import 'package:esc_pos_utils/esc_pos_utils.dart';
+
+import 'package:flutter_esc_pos_utils/flutter_esc_pos_utils.dart';
 import 'package:image/image.dart';
+
 import './enums.dart';
 
 /// Network Printer
 class NetworkPrinter {
   NetworkPrinter(this._paperSize, this._profile, {int spaceBetweenRows = 5}) {
-    _generator =
-        Generator(paperSize, profile, spaceBetweenRows: spaceBetweenRows);
+    _generator = Generator(paperSize, profile, spaceBetweenRows: spaceBetweenRows);
   }
 
   final PaperSize _paperSize;
@@ -31,8 +32,7 @@ class NetworkPrinter {
   PaperSize get paperSize => _paperSize;
   CapabilityProfile get profile => _profile;
 
-  Future<PosPrintResult> connect(String host,
-      {int port = 91000, Duration timeout = const Duration(seconds: 5)}) async {
+  Future<PosPrintResult> connect(String host, {int port = 91000, Duration timeout = const Duration(seconds: 5)}) async {
     _host = host;
     _port = port;
     try {
@@ -64,11 +64,7 @@ class NetworkPrinter {
     bool containsChinese = false,
     int? maxCharsPerLine,
   }) {
-    _socket.add(_generator.text(text,
-        styles: styles,
-        linesAfter: linesAfter,
-        containsChinese: containsChinese,
-        maxCharsPerLine: maxCharsPerLine));
+    _socket.add(_generator.text(text, styles: styles, linesAfter: linesAfter, containsChinese: containsChinese, maxCharsPerLine: maxCharsPerLine));
   }
 
   void setGlobalCodeTable(String codeTable) {
@@ -76,8 +72,7 @@ class NetworkPrinter {
   }
 
   void setGlobalFont(PosFontType font, {int? maxCharsPerLine}) {
-    _socket
-        .add(_generator.setGlobalFont(font, maxCharsPerLine: maxCharsPerLine));
+    _socket.add(_generator.setGlobalFont(font, maxCharsPerLine: maxCharsPerLine));
   }
 
   void setStyles(PosStyles styles, {bool isKanji = false}) {
@@ -157,7 +152,7 @@ class NetworkPrinter {
   void qrcode(
     String text, {
     PosAlign align = PosAlign.center,
-    QRSize size = QRSize.Size4,
+    QRSize size = QRSize.size4,
     QRCorrection cor = QRCorrection.L,
   }) {
     _socket.add(_generator.qrcode(text, align: align, size: size, cor: cor));
diff --git a/pubspec.lock b/pubspec.lock
index aaeaca1..4cb47db 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,91 +5,96 @@ packages:
     dependency: transitive
     description:
       name: archive
-      url: "https://pub.dartlang.org"
+      sha256: cb6a278ef2dbb298455e1a713bda08524a175630ec643a242c399c932a0a1f7d
+      url: "https://pub.dev"
     source: hosted
-    version: "3.1.2"
+    version: "3.6.1"
   async:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.dartlang.org"
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.8.2"
+    version: "2.11.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.dartlang.org"
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.dartlang.org"
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.1"
+    version: "1.3.0"
   charset_converter:
     dependency: "direct main"
     description:
       name: charset_converter
-      url: "https://pub.dartlang.org"
+      sha256: eebf818b83552a84fc9f0d2ee7bdd151b36d10548be1c8205bb65295107c5c89
+      url: "https://pub.dev"
     source: hosted
-    version: "1.0.3"
+    version: "2.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.dartlang.org"
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.dartlang.org"
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      url: "https://pub.dev"
     source: hosted
-    version: "1.15.0"
+    version: "1.18.0"
   crypto:
     dependency: transitive
     description:
       name: crypto
-      url: "https://pub.dartlang.org"
+      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      url: "https://pub.dev"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.3"
   csslib:
     dependency: transitive
     description:
       name: csslib
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.17.0"
-  esc_pos_utils:
-    dependency: "direct main"
-    description:
-      name: esc_pos_utils
-      url: "https://pub.dartlang.org"
+      sha256: "706b5707578e0c1b4b7550f64078f0a0f19dec3f50a178ffae7006b0a9ca58fb"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.0.0"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.dartlang.org"
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_esc_pos_utils:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: main
+      resolved-ref: aa2d7e01d09e94e994649d2c70d55f604c97cba6
+      url: "https://github.com/Bilonik/flutter_esc_pos_utils"
+    source: git
+    version: "1.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -99,58 +104,98 @@ packages:
     dependency: transitive
     description:
       name: gbk_codec
-      url: "https://pub.dartlang.org"
+      sha256: "3af5311fc9393115e3650ae6023862adf998051a804a08fb804f042724999f61"
+      url: "https://pub.dev"
     source: hosted
     version: "0.4.0"
   hex:
     dependency: transitive
     description:
       name: hex
-      url: "https://pub.dartlang.org"
+      sha256: "4e7cd54e4b59ba026432a6be2dd9d96e4c5205725194997193bf871703b82c4a"
+      url: "https://pub.dev"
     source: hosted
     version: "0.2.0"
   html:
     dependency: transitive
     description:
       name: html
-      url: "https://pub.dartlang.org"
+      sha256: "3a7812d5bcd2894edf53dfaf8cd640876cf6cef50a8f238745c8b8120ea74d3a"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.15.0"
+    version: "0.15.4"
   image:
     dependency: "direct main"
     description:
       name: image
-      url: "https://pub.dartlang.org"
+      sha256: "2237616a36c0d69aef7549ab439b833fb7f9fb9fc861af2cc9ac3eedddd69ca8"
+      url: "https://pub.dev"
     source: hosted
-    version: "3.0.5"
+    version: "4.2.0"
+  leak_tracker:
+    dependency: transitive
+    description:
+      name: leak_tracker
+      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.4"
+  leak_tracker_flutter_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_flutter_testing
+      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
+  leak_tracker_testing:
+    dependency: transitive
+    description:
+      name: leak_tracker_testing
+      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.dartlang.org"
+      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.16+1"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.12.11"
+    version: "0.8.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.dartlang.org"
+      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.7.0"
+    version: "1.12.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.dartlang.org"
+      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.0"
+    version: "1.9.0"
   petitparser:
     dependency: transitive
     description:
       name: petitparser
-      url: "https://pub.dartlang.org"
+      sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27
+      url: "https://pub.dev"
     source: hosted
-    version: "4.3.0"
+    version: "6.0.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -160,65 +205,82 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.dartlang.org"
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.dartlang.org"
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.11.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.dartlang.org"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.dartlang.org"
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.dartlang.org"
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.dartlang.org"
+      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.4.3"
+    version: "0.7.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.dartlang.org"
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.3.2"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.dartlang.org"
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "14.2.1"
   xml:
     dependency: transitive
     description:
       name: xml
-      url: "https://pub.dartlang.org"
+      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      url: "https://pub.dev"
     source: hosted
-    version: "5.3.0"
+    version: "6.5.0"
 sdks:
-  dart: ">=2.14.0 <3.0.0"
-  flutter: ">=1.10.0"
+  dart: ">=3.3.0 <4.0.0"
+  flutter: ">=3.18.0-18.0.pre.54"
diff --git a/pubspec.yaml b/pubspec.yaml
index e637a09..ce71ce7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,19 +1,24 @@
 name: esc_pos_printer
 description: The library allows to print receipts using an ESC/POS thermal WiFi printer.
-version: 4.1.0
+version: 4.1.1
 homepage: https://github.com/andrey-ushakov/esc_pos_printer
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
 
 dependencies:
   charset_converter: ^2.0.0
-  esc_pos_utils: ^1.1.0
+  flutter_esc_pos_utils:
+    git:
+      url: https://github.com/Bilonik/flutter_esc_pos_utils
+      ref: main
   flutter:
     sdk: flutter
   # esc_pos_utils:
   #   path: ../esc_pos_utils
-  image: ^3.0.2
+  image: ^4.1.3
+dependency_overrides:
+  image: ^4.1.3
 
 dev_dependencies:
   flutter_test: