diff --git a/app/build.gradle b/app/build.gradle
index 564d169..d242208 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -4,11 +4,11 @@ plugins {
 }
 
 android {
-    compileSdk 31
+    compileSdk 32
     defaultConfig {
         applicationId "com.aemerse.iapsample"
         minSdk 21
-        targetSdk 31
+        targetSdk 32
         versionCode 1
         versionName "1.0.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/iap/build.gradle b/iap/build.gradle
index aa7995c..85dee37 100644
--- a/iap/build.gradle
+++ b/iap/build.gradle
@@ -5,11 +5,11 @@ plugins {
 }
 
 android {
-    compileSdk 31
+    compileSdk 32
 
     defaultConfig {
         minSdk 16
-        targetSdk 31
+        targetSdk 32
     }
 
     buildTypes {
@@ -31,6 +31,7 @@ dependencies {
 
     testImplementation 'junit:junit:4.13.2'
 }
+
 afterEvaluate {
     publishing {
         publications {
@@ -42,7 +43,7 @@ afterEvaluate {
                 // You can then customize attributes of the publication as shown below.
                 groupId = 'com.aemerse'
                 artifactId = 'Google-IAP'
-                version = '1.2.2'
+                version = '1.2.3'
             }
         }
     }