diff --git a/android/build.gradle b/android/build.gradle
index 13645686..b1ba7da3 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.6.10'
+    ext.kotlin_version = '1.9.21'
     ext.getVersionCode = { ->
       try {
         def stdout = new ByteArrayOutputStream()