diff --git a/app/build.gradle b/app/build.gradle
index 4ee732a..98c772f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,11 +2,11 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 32
+    compileSdkVersion 33
     defaultConfig {
         applicationId "github.com.st235.expandablebottonbar"
         minSdkVersion 21
-        targetSdkVersion 32
+        targetSdkVersion 33
         versionCode 1
     }
 
diff --git a/lib-expandablebottombar/build.gradle b/lib-expandablebottombar/build.gradle
index 12db950..afa7387 100644
--- a/lib-expandablebottombar/build.gradle
+++ b/lib-expandablebottombar/build.gradle
@@ -4,11 +4,11 @@ apply plugin: 'kotlin-parcelize'
 apply from: './maven.gradle'
 
 android {
-    compileSdkVersion 32
+    compileSdkVersion 33
 
     defaultConfig {
         minSdkVersion 19
-        targetSdkVersion 32
+        targetSdkVersion 33
         versionCode project.property('VERSION_CODE') as int
         versionName project.property('VERSION_NAME')