diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d903a8..ed813ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,11 @@
-## 3.0.0 - March 10 2023
+## 3.1.0 - October 24 2024
+- Add some improvement
 
+## 3.0.0 - March 10 2023
 - Support Flutter 3.7.0
 - Restructured package follow linter
 
 ## 2.0.2
-
 - added localization for no_country text in italian and english (please open a pr with other languages if you know them 🙏)
 - added possibility to inject a custom list of countries using `CountryCodePicker.countryList`
 - minor fixes
diff --git a/CountryCodePicker.iml b/CountryCodePicker.iml
deleted file mode 100644
index e9e2e7e..0000000
--- a/CountryCodePicker.iml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="android" name="Android">
-      <configuration>
-        <option name="ALLOW_USER_CONFIGURATION" value="false" />
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/gen" isTestSource="false" generated="true" />
-      <excludeFolder url="file://$MODULE_DIR$/.dart_tool" />
-      <excludeFolder url="file://$MODULE_DIR$/.pub" />
-      <excludeFolder url="file://$MODULE_DIR$/build" />
-      <excludeFolder url="file://$MODULE_DIR$/example/.dart_tool" />
-      <excludeFolder url="file://$MODULE_DIR$/example/.pub" />
-      <excludeFolder url="file://$MODULE_DIR$/example/build" />
-    </content>
-    <orderEntry type="jdk" jdkName="Android API 24 Platform" jdkType="Android SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Dart SDK" level="project" />
-    <orderEntry type="library" name="Dart Packages" level="project" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/country_code_picker.iml b/country_code_picker.iml
deleted file mode 100644
index d20080d..0000000
--- a/country_code_picker.iml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/lib" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/.idea" />
-      <excludeFolder url="file://$MODULE_DIR$/.pub" />
-      <excludeFolder url="file://$MODULE_DIR$/build" />
-      <excludeFolder url="file://$MODULE_DIR$/packages" />
-      <excludeFolder url="file://$MODULE_DIR$/test/packages" />
-    </content>
-    <orderEntry type="jdk" jdkName="Android API 25 Platform" jdkType="Android SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Dart Packages" level="project" />
-    <orderEntry type="library" name="Dart SDK" level="project" />
-    <orderEntry type="library" name="Flutter Plugins" level="project" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/ios/Flutter/Generated.xcconfig b/ios/Flutter/Generated.xcconfig
deleted file mode 100644
index 015ea0e..0000000
--- a/ios/Flutter/Generated.xcconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-// This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/bezzo/flutter
-FLUTTER_APPLICATION_PATH=/Users/bezzo/Desktop/CountryCodePicker
-COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_TARGET=lib/main.dart
-FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=3.0.0
-FLUTTER_BUILD_NUMBER=3.0.0
-EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
-EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
-DART_OBFUSCATION=false
-TRACK_WIDGET_CREATION=true
-TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=.dart_tool/package_config.json
diff --git a/ios/Flutter/flutter_export_environment.sh b/ios/Flutter/flutter_export_environment.sh
deleted file mode 100755
index 06333d0..0000000
--- a/ios/Flutter/flutter_export_environment.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/sh
-# This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=/Users/bezzo/flutter"
-export "FLUTTER_APPLICATION_PATH=/Users/bezzo/Desktop/CountryCodePicker"
-export "COCOAPODS_PARALLEL_CODE_SIGN=true"
-export "FLUTTER_TARGET=lib/main.dart"
-export "FLUTTER_BUILD_DIR=build"
-export "FLUTTER_BUILD_NAME=3.0.0"
-export "FLUTTER_BUILD_NUMBER=3.0.0"
-export "DART_OBFUSCATION=false"
-export "TRACK_WIDGET_CREATION=true"
-export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=.dart_tool/package_config.json"
diff --git a/ios/Runner/GeneratedPluginRegistrant.h b/ios/Runner/GeneratedPluginRegistrant.h
deleted file mode 100644
index 7a89092..0000000
--- a/ios/Runner/GeneratedPluginRegistrant.h
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-//  Generated file. Do not edit.
-//
-
-// clang-format off
-
-#ifndef GeneratedPluginRegistrant_h
-#define GeneratedPluginRegistrant_h
-
-#import <Flutter/Flutter.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface GeneratedPluginRegistrant : NSObject
-+ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry;
-@end
-
-NS_ASSUME_NONNULL_END
-#endif /* GeneratedPluginRegistrant_h */
diff --git a/ios/Runner/GeneratedPluginRegistrant.m b/ios/Runner/GeneratedPluginRegistrant.m
deleted file mode 100644
index efe65ec..0000000
--- a/ios/Runner/GeneratedPluginRegistrant.m
+++ /dev/null
@@ -1,14 +0,0 @@
-//
-//  Generated file. Do not edit.
-//
-
-// clang-format off
-
-#import "GeneratedPluginRegistrant.h"
-
-@implementation GeneratedPluginRegistrant
-
-+ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
-}
-
-@end
diff --git a/pubspec.yaml b/pubspec.yaml
index ef47361..ccfb776 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: country_code_picker
 description: A flutter package for showing a country code selector. In addition it gives the possibility to select a list of favorites countries, as well as to search using a simple searchbox  
-version: 3.0.0
+version: 3.1.0
 homepage: https://github.com/chandrabezzo/CountryCodePicker
 repository: https://github.com/chandrabezzo/CountryCodePicker
 issue_tracker: https://github.com/imtoori/CountryCodePicker/issues