diff --git a/karte_notification/android/build.gradle b/karte_notification/android/build.gradle
index 34f9cc3..c5cef2e 100644
--- a/karte_notification/android/build.gradle
+++ b/karte_notification/android/build.gradle
@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.12.1'
+        classpath 'com.android.tools.build:gradle:9.0.0'
     }
 }