diff --git a/easycompoundbuttongroup/build.gradle b/easycompoundbuttongroup/build.gradle
index 9721eaf..e9854ea 100644
--- a/easycompoundbuttongroup/build.gradle
+++ b/easycompoundbuttongroup/build.gradle
@@ -9,8 +9,8 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 29
-        versionCode 1
-        versionName "1.0"
+        versionCode 2
+        versionName "1.0.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles 'consumer-rules.pro'
@@ -28,7 +28,7 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.core:core-ktx:1.1.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.0'