diff --git a/flutter_cache_manager/example/android/app/build.gradle b/flutter_cache_manager/example/android/app/build.gradle
index 56bfa9b7..b120248e 100644
--- a/flutter_cache_manager/example/android/app/build.gradle
+++ b/flutter_cache_manager/example/android/app/build.gradle
@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
diff --git a/flutter_cache_manager/example/android/build.gradle b/flutter_cache_manager/example/android/build.gradle
index ed45c658..09fbd640 100644
--- a/flutter_cache_manager/example/android/build.gradle
+++ b/flutter_cache_manager/example/android/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
         google()
         mavenCentral()