diff --git a/flutter/android/build.gradle b/flutter/android/build.gradle
index 8dccca448..c6a77f36b 100644
--- a/flutter/android/build.gradle
+++ b/flutter/android/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.7.10'
+    ext.kotlin_version = '1.9.10'
     repositories {
         google()
         jcenter()