diff --git a/app/build.gradle b/app/build.gradle
index a349712..ec5faef 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,25 +1,14 @@
-apply plugin: 'com.android.application'
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+}
 
 android {
-    signingConfigs {
-        config {
-            Properties properties = new Properties()
-            File propertiesFile = project.rootProject.file('app/gradle.properties')
-            if (propertiesFile.exists()) {
-                properties.load(propertiesFile.newDataInputStream())
-                storeFile file(properties.getProperty('KEYSTORE_FILE'))
-                keyAlias properties.getProperty('KEY_ALIAS')
-                storePassword properties.getProperty('KEYSTORE_PASSWORD')
-                keyPassword properties.getProperty('KEY_PASSWORD')
-            }
-        }
-    }
-    buildToolsVersion '29.0.2'
-    compileSdkVersion 29
+    compileSdk 33
     defaultConfig {
         applicationId "com.jaiselrahman.filepickersample"
-        minSdkVersion 14
-        targetSdkVersion 29
+        minSdk 23
+        targetSdkVersion 33
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -28,20 +17,23 @@ android {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            signingConfig signingConfigs.config
         }
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.annotation:annotation:1.1.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0'
-    implementation 'com.github.bumptech.glide:glide:4.10.0'
+    implementation 'androidx.appcompat:appcompat:1.5.1'
+    implementation 'androidx.annotation:annotation:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
+    implementation 'com.github.bumptech.glide:glide:4.14.2'
+    implementation project(path: ':filepicker')
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.1.2-alpha01'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.2-alpha01'
-    implementation project(':filepicker')
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 0926f89..0dff2a4 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,8 +2,16 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.jaiselrahman.filepickersample">
 
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
+
     <uses-permission android:name="android.permission.CAMERA" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
+    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO"/>
+    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 
     <application
         android:allowBackup="true"
@@ -12,7 +20,8 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/build.gradle b/build.gradle
index a64add5..03c4a7b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:7.2.2'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.0"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/filepicker/build.gradle b/filepicker/build.gradle
index 530715f..d3a4a8d 100644
--- a/filepicker/build.gradle
+++ b/filepicker/build.gradle
@@ -1,11 +1,12 @@
-apply plugin: 'com.android.library'
+plugins {
+    id 'com.android.library'
+}
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion '29.0.2'
+    compileSdk 33
     defaultConfig {
-        minSdkVersion 14
-        targetSdkVersion 29
+        minSdk 23
+        targetSdkVersion 33
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -22,15 +23,15 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.google.android.material:material:1.1.0'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'com.google.android.material:material:1.9.0'
+    implementation 'androidx.recyclerview:recyclerview:1.3.1'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 
-    implementation 'androidx.paging:paging-runtime:2.1.2'
+    implementation 'androidx.paging:paging-runtime:3.2.0'
 
-    implementation 'com.github.bumptech.glide:glide:4.10.0'
+    implementation 'com.github.bumptech.glide:glide:4.14.2'
 
-    implementation "androidx.activity:activity:1.2.0-alpha04"
+    implementation "androidx.activity:activity:1.4.0"
 
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.1.2-alpha01'
diff --git a/gradle.properties b/gradle.properties
index 8de5058..7f69adb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,7 +6,6 @@
 # http://www.gradle.org/docs/current/userguide/build_environment.html
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-android.enableJetifier=true
 android.useAndroidX=true
 org.gradle.jvmargs=-Xmx1536m
 # When configured, Gradle will run in incubating parallel mode.
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 8eade00..87f79a3 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 #Sun Jun 10 13:16:39 IST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip