diff --git a/android/build.gradle b/android/build.gradle
index 8aa41d9..6878afc 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -25,6 +25,9 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
+    if (project.android.hasProperty('namespace')) {
+        namespace 'io.mway.managed_configurations'
+    }
     compileSdkVersion 31
 
     sourceSets {
@@ -33,6 +36,11 @@ android {
     defaultConfig {
         minSdkVersion 21
     }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
 }
 
 dependencies {