diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 571879a..a41bd9e 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -2,6 +2,6 @@
 <project version="4">
   <component name="CompilerConfiguration">
     <option name="BUILD_PROCESS_HEAP_SIZE" value="2048" />
-    <bytecodeTargetLevel target="1.8" />
+    <bytecodeTargetLevel target="11" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 70ad6cb..4c3b1da 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="$PROJECT_DIR$" />
@@ -14,8 +15,6 @@
             <option value="$PROJECT_DIR$/library" />
           </set>
         </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-        <option name="useQualifiedModuleNames" value="true" />
       </GradleProjectSettings>
     </option>
   </component>
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index 105130f..867d0c4 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -41,5 +41,10 @@
       <option name="name" value="$USER_HOME$/Android/Sdk/extras/m2repository" />
       <option name="url" value="file:$USER_HOME$/Android/Sdk/extras/m2repository" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 04cb9ad..0ffb0b0 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -43,7 +43,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" 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
index b003991..6bcdd6b 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -4,7 +4,13 @@
     <modules>
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/MaterialAbout.iml" filepath="$PROJECT_DIR$/.idea/modules/MaterialAbout.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.iml" filepath="$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.androidTest.iml" filepath="$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.androidTest.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.main.iml" filepath="$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.main.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.unitTest.iml" filepath="$PROJECT_DIR$/.idea/modules/app/MaterialAbout.app.unitTest.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.iml" filepath="$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.androidTest.iml" filepath="$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.androidTest.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.main.iml" filepath="$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.main.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.unitTest.iml" filepath="$PROJECT_DIR$/.idea/modules/library/MaterialAbout.library.unitTest.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
deleted file mode 100644
index 7f68460..0000000
--- a/.idea/runConfigurations.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 1d1232e..609b16a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,6 +19,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    namespace 'com.vansuita.materialabout.sample'
 }
 
 dependencies {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b5bc1bf..13d106c 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="com.vansuita.materialabout.sample">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <application
         android:allowBackup="true"
@@ -14,7 +13,8 @@
 
         <activity
             android:name=".act.ActivitySample"
-            android:label="@string/app_name">
+            android:label="@string/app_name"
+            android:exported="true">
 
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/app/src/main/java/com/vansuita/materialabout/sample/helper/SampleHelper.java b/app/src/main/java/com/vansuita/materialabout/sample/helper/SampleHelper.java
index cf6120d..491d265 100644
--- a/app/src/main/java/com/vansuita/materialabout/sample/helper/SampleHelper.java
+++ b/app/src/main/java/com/vansuita/materialabout/sample/helper/SampleHelper.java
@@ -58,7 +58,6 @@ public void loadAbout() {
                 .addFacebookLink("user")
                 .addTwitterLink("user")
                 .addInstagramLink("jnrvans")
-                .addGooglePlusLink("+JuniorVansuita")
                 .addYoutubeChannelLink("CaseyNeistat")
                 .addDribbbleLink("user")
                 .addEmailLink("vansuita.jr@gmail.com")
diff --git a/build.gradle b/build.gradle
index e7992f3..8cb9166 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,31 +2,31 @@
 
 buildscript {
     repositories {
-        jcenter()
+        mavenCentral()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:7.2.1'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
     }
 }
 
 allprojects {
     repositories {
-        jcenter()
+        mavenCentral()
         maven { url "https://jitpack.io" }
         google()
     }
 }
 
 ext {
-    compileSdkVersion = 30
+    compileSdkVersion = 31
     buildToolsVersion = '30.0.3'
     targetSdkVersion = compileSdkVersion
 
-    appcompatLibVersion = '1.2.0'
+    appcompatLibVersion = '1.4.2'
     cardViewLibVersion = '1.0.0'
-    materialLibVersion = '1.3.0'
+    materialLibVersion = '1.6.1'
     iconHandlerVersion = 'v2.0.0'
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4586e80..b45d08e 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/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-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip
diff --git a/library/build.gradle b/library/build.gradle
index 24e2893..f720978 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -1,5 +1,4 @@
 apply plugin: 'com.android.library'
-apply plugin: 'com.github.dcendents.android-maven'
 
 group = 'com.github.jrvansuita'
 
@@ -10,13 +9,12 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 1
-        versionName "1.0"
     }
 
     sourceSets {
         main.res.srcDirs 'res'
     }
+    namespace 'com.vansuita.materialabout'
 }
 
 dependencies {
diff --git a/library/src/main/AndroidManifest.xml b/library/src/main/AndroidManifest.xml
index 49ca9da..2909763 100644
--- a/library/src/main/AndroidManifest.xml
+++ b/library/src/main/AndroidManifest.xml
@@ -1,5 +1,4 @@
-<manifest package="com.vansuita.materialabout"
-    xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <!--
     Package visibility filtering on Android 30+
diff --git a/library/src/main/java/com/vansuita/materialabout/builder/AboutBuilder.java b/library/src/main/java/com/vansuita/materialabout/builder/AboutBuilder.java
index 95a2020..ac65e9b 100644
--- a/library/src/main/java/com/vansuita/materialabout/builder/AboutBuilder.java
+++ b/library/src/main/java/com/vansuita/materialabout/builder/AboutBuilder.java
@@ -973,30 +973,6 @@ public AboutBuilder addGoogleLink(@Nullable String url) {
         return addLink(R.mipmap.google, R.string.google, url);
     }
 
-    /**
-     * Adds a Google Plus profile link on the links section
-     *
-     * @param user a Google Plus user name
-     * @return the same {@link AboutBuilder} instance
-     */
-    @NonNull
-    @Deprecated
-    public AboutBuilder addGooglePlusLink(@StringRes int user) {
-        return addGooglePlusLink(context.getString(user));
-    }
-
-    /**
-     * Adds a Google Plus profile link on the links section
-     *
-     * @param user a Google Plus user name or id
-     * @return the same {@link AboutBuilder} instance
-     */
-    @NonNull
-    @Deprecated
-    public AboutBuilder addGooglePlusLink(@NonNull String user) {
-        return addLink(R.mipmap.google_plus, R.string.google_plus, util.openGooglePlus(user));
-    }
-
     /**
      * Adds a Google Play Store profile link on the links section
      *