diff --git a/app/build.gradle b/app/build.gradle
index 1efa622..ab068bf 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,62 +1,61 @@
-plugins {
-    id 'com.android.application'
-    id 'kotlin-android'
-    id 'kotlin-kapt'
-}
-
-android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.3"
-
-    defaultConfig {
-        applicationId "com.sanjaydevtech.cps"
-        minSdkVersion 21
-        targetSdkVersion 30
-        versionCode 1
-        versionName "1.0"
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-        }
-    }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
-}
-
-dependencies {
-
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-    implementation 'androidx.core:core-ktx:1.3.2'
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.3.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation project(path: ':CPsContracts')
-
-    def coroutines_version = "1.4.2"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
-
-    def room_version = "2.2.6"
-    implementation "androidx.room:room-ktx:$room_version"
-
-    implementation "androidx.room:room-runtime:$room_version"
-    kapt "androidx.room:room-compiler:$room_version"
-
-    testImplementation 'junit:junit:4.+'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
-
-    def activity_version = "1.2.1"
-    implementation "androidx.activity:activity-ktx:$activity_version"
-
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'kotlin-kapt'
+}
+
+android {
+    compileSdkVersion 33
+
+    defaultConfig {
+        applicationId "com.sanjaydevtech.cps"
+        minSdkVersion 21
+        targetSdkVersion 33
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'androidx.core:core-ktx:1.3.2'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation project(path: ':CPsContracts')
+
+    def coroutines_version = "1.4.2"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
+
+    def room_version = "2.4.2"
+    implementation "androidx.room:room-ktx:$room_version"
+
+    implementation "androidx.room:room-runtime:$room_version"
+    kapt "androidx.room:room-compiler:$room_version"
+
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+    def activity_version = "1.2.1"
+    implementation "androidx.activity:activity-ktx:$activity_version"
+
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e9a22bd..39504a9 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,31 +1,32 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.sanjaydevtech.cps">
-
-    <permission android:name="com.sanjaydevtech.cps.DOMAIN_READ" android:protectionLevel="normal"/>
-    <permission android:name="com.sanjaydevtech.cps.DOMAIN_WRITE" android:protectionLevel="normal"/>
-
-    <application
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/Theme.ContentProviderSample">
-        <activity android:name=".MainActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-        <provider
-            android:name="com.sanjaydevtech.cps.CPSDataProvider"
-            android:authorities="com.sanjaydevtech.cps"
-            android:enabled="true"
-            android:exported="true"
-            android:readPermission="com.sanjaydevtech.cps.DOMAIN_READ"
-            android:writePermission="com.sanjaydevtech.cps.DOMAIN_WRITE"/>
-    </application>
-
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.sanjaydevtech.cps">
+
+    <permission android:name="com.sanjaydevtech.cps.DOMAIN_READ" android:protectionLevel="normal"/>
+    <permission android:name="com.sanjaydevtech.cps.DOMAIN_WRITE" android:protectionLevel="normal"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.ContentProviderSample">
+        <activity android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <provider
+            android:name="com.sanjaydevtech.cps.CPSDataProvider"
+            android:authorities="com.sanjaydevtech.cps"
+            android:enabled="true"
+            android:exported="true"
+            android:readPermission="com.sanjaydevtech.cps.DOMAIN_READ"
+            android:writePermission="com.sanjaydevtech.cps.DOMAIN_WRITE"/>
+    </application>
+
 </manifest>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 273fdbf..62ee8fb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,12 +1,12 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = "1.4.30"
+    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:4.1.3"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/samplecp/src/main/AndroidManifest.xml b/samplecp/src/main/AndroidManifest.xml
index d76969a..87e9c43 100644
--- a/samplecp/src/main/AndroidManifest.xml
+++ b/samplecp/src/main/AndroidManifest.xml
@@ -1,28 +1,29 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.sanjaydevtech.samplecp">
-
-    <uses-permission android:name="com.sanjaydevtech.cps.DOMAIN_READ"/>
-    <uses-permission android:name="com.sanjaydevtech.cps.DOMAIN_WRITE"/>
-
-    <application
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/Theme.ContentProviderSample">
-        <activity android:name=".MainActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-    </application>
-    <queries>
-        <package android:name="com.sanjaydevtech.cps" />
-    </queries>
-
-
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.sanjaydevtech.samplecp">
+
+    <uses-permission android:name="com.sanjaydevtech.cps.DOMAIN_READ"/>
+    <uses-permission android:name="com.sanjaydevtech.cps.DOMAIN_WRITE"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.ContentProviderSample">
+        <activity android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+    <queries>
+        <package android:name="com.sanjaydevtech.cps" />
+    </queries>
+
+
 </manifest>
\ No newline at end of file