diff --git a/android/build.gradle b/android/build.gradle
index 48ee005..f6c2837 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -2,7 +2,7 @@ group 'com.steelkiwi.videotrimming'
 version '1.0-SNAPSHOT'
 
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.20'
     repositories {
         google()
         jcenter()
@@ -30,7 +30,7 @@ apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
 
 android {
-    compileSdkVersion 31
+    compileSdkVersion 33
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -38,13 +38,14 @@ android {
     defaultConfig {
         minSdkVersion
         multiDexEnabled true
-        minSdkVersion 26
-        targetSdkVersion 31
+        minSdkVersion 27
+        targetSdkVersion 33
 
     }
     lintOptions {
         disable 'InvalidPackage'
     }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index 01a286e..cb24abd 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ 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-7.4-all.zip
diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
index df1e830..a537a49 100644
--- a/android/src/main/AndroidManifest.xml
+++ b/android/src/main/AndroidManifest.xml
@@ -1,13 +1,14 @@
-<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.steelkiwi.videotrimming">
-
-    <application android:theme="@style/AppTheme">
-
+    <application
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher"
+        android:label="videotrimming">
         <activity
             android:name=".VideoTrimmerActivity"
             android:configChanges="orientation|screenSize"
             android:launchMode="singleTask"
+            android:exported="true"
             android:screenOrientation="fullSensor"
             android:windowSoftInputMode="adjustPan">
             <intent-filter android:label="@string/app_name">
@@ -15,10 +16,12 @@
                 <category android:name="android.intent.category.DEFAULT" />
                 <!-- <data android:mimeType="*/*" /> -->
                 <data android:mimeType="video/*" />
-                <data android:mimeType="image/*" />
-                <data android:mimeType="text/*" />
             </intent-filter>
         </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
     </application>
-
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/android/src/main/kotlin/com/steelkiwi/videotrimming/VideotrimmingPlugin.kt b/android/src/main/kotlin/com/steelkiwi/videotrimming/VideotrimmingPlugin.kt
index fe00038..9430d0d 100644
--- a/android/src/main/kotlin/com/steelkiwi/videotrimming/VideotrimmingPlugin.kt
+++ b/android/src/main/kotlin/com/steelkiwi/videotrimming/VideotrimmingPlugin.kt
@@ -29,7 +29,7 @@ public class VideotrimmingPlugin : FlutterPlugin, MethodCallHandler, ActivityAwa
         fun registerWith(registrar: Registrar) {
             val plugin = VideotrimmingPlugin()
             plugin.setupEngine(registrar.messenger())
-            val delegate: VideoTrimDelegate = plugin.setupActivity(registrar.activity())!!
+            val delegate: VideoTrimDelegate = registrar.activity()?.let { plugin.setupActivity(it) }!!
             registrar.addActivityResultListener(delegate)
 
 
diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
index 5c7dce8..2efc925 100644
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@@ -23,11 +23,11 @@ if (flutterVersionName == null) {
 
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
-
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
+
 android {
-    compileSdkVersion 31
+    compileSdkVersion 33
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -36,12 +36,19 @@ android {
     lintOptions {
         disable 'InvalidPackage'
     }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    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.steelkiwi.videotrimming_example"
-        minSdkVersion 26
-        targetSdkVersion 31
+        minSdkVersion 27
+        targetSdkVersion 33
         multiDexEnabled true
 
         versionCode flutterVersionCode.toInteger()
diff --git a/example/android/app/src/main/AndroidManifest.xml b/example/android/app/src/main/AndroidManifest.xml
index 8d8f802..ca2e5dd 100644
--- a/example/android/app/src/main/AndroidManifest.xml
+++ b/example/android/app/src/main/AndroidManifest.xml
@@ -1,47 +1,43 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.steelkiwi.videotrimming_example">
-    <!-- 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. -->
-    <application
-        android:name="io.flutter.app.FlutterApplication"
-        android:label="videotrimming_example"
-        android:icon="@mipmap/ic_launcher">
-        <activity
-            android:name=".MainActivity"
-            android:launchMode="singleTop"
-
-            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"
-              />
-            <!-- Displays an Android View that continues showing the launch screen
-                 Drawable until Flutter paints its first frame, then this splash
-                 screen fades out. A splash screen is useful to avoid any visual
-                 gap between the end of Android's launch screen and the painting of
-                 Flutter's first frame. -->
-            <meta-data
-              android:name="io.flutter.embedding.android.SplashScreenDrawable"
-              android:resource="@drawable/launch_background"
-              />
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-        <!-- Don't delete the meta-data below.
-             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+package="com.steelkiwi.videotrimming_example">
+<application
+    android:label="videotrimming"
+    android:name="${applicationName}"
+    android:icon="@mipmap/ic_launcher">
+    <activity
+        android:name=".MainActivity"
+        android:launchMode="singleTop"
+        android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+        android:hardwareAccelerated="true"
+        android:windowSoftInputMode="adjustResize"
+        android:exported="true">
+        <!-- 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"
+            />
+        <!-- Displays an Android View that continues showing the launch screen
+             Drawable until Flutter paints its first frame, then this splash
+             screen fades out. A splash screen is useful to avoid any visual
+             gap between the end of Android's launch screen and the painting of
+             Flutter's first frame. -->
         <meta-data
-            android:name="flutterEmbedding"
-            android:value="2" />
-    </application>
+            android:name="io.flutter.embedding.android.SplashScreenDrawable"
+            android:resource="@drawable/launch_background"
+            />
+        <intent-filter>
+            <action android:name="android.intent.action.MAIN"/>
+            <category android:name="android.intent.category.LAUNCHER"/>
+        </intent-filter>
+    </activity>
+    <!-- Don't delete the meta-data below.
+         This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+    <meta-data
+        android:name="flutterEmbedding"
+        android:value="2" />
+</application>
 </manifest>
+
diff --git a/example/android/build.gradle b/example/android/build.gradle
index a6b142b..211c3f1 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -1,13 +1,12 @@
-
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.20'
     repositories {
         google()
         jcenter()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.2'
+        classpath 'com.android.tools.build:gradle:7.3.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index 59dd2e1..d3b76b2 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
diff --git a/example/android/settings.gradle b/example/android/settings.gradle
index d3b6a40..44e62bc 100644
--- a/example/android/settings.gradle
+++ b/example/android/settings.gradle
@@ -1,7 +1,3 @@
-// Copyright 2014 The Flutter Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
 include ':app'
 
 def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 35e4e32..1b49399 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -25,7 +25,7 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-   VideoPlayerController? _controller;
+  VideoPlayerController? _controller;
   String selectedPath = "";
   String trimmedPath = "";
 
@@ -48,9 +48,9 @@ class _MyHomePageState extends State<MyHomePage> {
                     height: 200,
                     width: 200,
                   ),
-            new RaisedButton(
+            new GestureDetector(
               child: new Text('Select video'),
-              onPressed: () {
+              onTap: () {
                 _pickVideo();
               },
             ),
@@ -62,8 +62,7 @@ class _MyHomePageState extends State<MyHomePage> {
 
   _pickVideo() async {
     if (await Permission.storage.request().isGranted) {
-      FilePickerResult? selectedFile =
-          await FilePicker.platform.pickFiles(type: FileType.video);
+      FilePickerResult? selectedFile = await FilePicker.platform.pickFiles(type: FileType.video);
 
       selectedPath = selectedFile?.files.single.path ?? "";
       var trimmedFile = await VideoTrimming.trimVideo(sourcePath: selectedPath);
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 44f6724..9ff77ce 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.2"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,28 +21,21 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.1"
+    version: "1.2.1"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -56,7 +49,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   ffi:
     dependency: transitive
     description:
@@ -99,28 +92,35 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.11"
+    version: "0.12.12"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.2"
   permission_handler:
     dependency: "direct main"
     description:
@@ -153,7 +153,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
@@ -174,35 +174,28 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.0"
+    version: "0.4.12"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
   video_player:
     dependency: "direct main"
     description:
@@ -232,5 +225,5 @@ packages:
     source: path
     version: "0.0.1"
 sdks:
-  dart: ">=2.12.0 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
   flutter: ">=2.0.0"
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 39afaa0..60f28e5 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Jun 15 18:14:48 EEST 2020
+#Thu Sep 22 16:59:17 EEST 2022
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
 distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+zipStoreBase=GRADLE_USER_HOME
diff --git a/pubspec.lock b/pubspec.lock
index 581235f..24c46bc 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.2"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,35 +21,28 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.1"
+    version: "1.2.1"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -66,21 +59,28 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.11"
+    version: "0.12.12"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -92,7 +92,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
@@ -113,35 +113,28 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.0"
+    version: "0.4.12"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.12.0 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
   flutter: ">=1.20.0"