diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index bb45f78..2f69de5 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -4,9 +4,10 @@
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
-        <option name="testRunner" value="PLATFORM" />
+        <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="11" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
@@ -14,7 +15,6 @@
             <option value="$PROJECT_DIR$/fancydialoglib" />
           </set>
         </option>
-        <option name="resolveModulePerSourceSet" value="false" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 764ba87..b7f9d28 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,5 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="DesignSurface">
+    <option name="filePathToZoomLevelMap">
+      <map>
+        <entry key="app/src/main/res/layout/activity_main.xml" value="0.3098958333333333" />
+        <entry key="fancydialoglib/src/main/res/drawable/curved_shape.xml" value="0.1345" />
+        <entry key="fancydialoglib/src/main/res/drawable/ic_check_black_24dp.xml" value="0.1345" />
+        <entry key="fancydialoglib/src/main/res/drawable/ic_error_outline_black_24dp.xml" value="0.1345" />
+        <entry key="fancydialoglib/src/main/res/drawable/ic_person_black_24dp.xml" value="0.1345" />
+        <entry key="fancydialoglib/src/main/res/layout/fancyalertdialog.xml" value="0.3098958333333333" />
+      </map>
+    </option>
+  </component>
   <component name="NullableNotNullManager">
     <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
     <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
@@ -43,7 +55,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 5e10d17..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/modules/FancyAlertDialog-Android.iml" filepath="$PROJECT_DIR$/.idea/modules/FancyAlertDialog-Android.iml" />
-      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/FancyAlertDialog-Android.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/FancyAlertDialog-Android.app.iml" />
-      <module fileurl="file://$PROJECT_DIR$/.idea/modules/fancydialoglib/FancyAlertDialog-Android.fancydialoglib.iml" filepath="$PROJECT_DIR$/.idea/modules/fancydialoglib/FancyAlertDialog-Android.fancydialoglib.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 1bda66a..1fd20be 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,11 +1,11 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
     defaultConfig {
         applicationId "com.shashank.sony.fancydialoglibrary"
         minSdkVersion 21
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -25,11 +25,10 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    //noinspection GradleCompatible
-    implementation 'androidx.appcompat:appcompat:1.3.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.appcompat:appcompat:1.4.2'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
-    compile project(':fancydialoglib')
+    implementation project(':fancydialoglib')
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index acc0703..7caba02 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -9,7 +9,8 @@
         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 b8513e7..5b32ee6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,3 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-
 buildscript {
     
     repositories {
@@ -8,11 +6,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.2'
+        classpath 'com.android.tools.build:gradle:7.0.4'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
     }
 }
 
diff --git a/fancydialoglib/build.gradle b/fancydialoglib/build.gradle
index afcf6a2..8202e02 100644
--- a/fancydialoglib/build.gradle
+++ b/fancydialoglib/build.gradle
@@ -1,13 +1,12 @@
 apply plugin: 'com.android.library'
-apply plugin: 'com.github.dcendents.android-maven'
 group = 'com.github.Shashank02051997'
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"
 
@@ -30,16 +29,9 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
-    //noinspection GradleCompatible
-    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'androidx.appcompat:appcompat:1.4.2'
     implementation "androidx.cardview:cardview:1.0.0"
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
 }
-
-// region javadoc
-
-apply from: 'https://gist.githubusercontent.com/kibotu/994c9cc65fe623b76b76fedfac74b34b/raw/65ee52482ba65050e015f4b00d8d2fc9172a10e8/javadoc.gradle'
-
-// endregion
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4e1cc9d..ffed3a2 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists