diff --git a/app/build.gradle b/app/build.gradle
index 7a10c38..dae9bfd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '0.8.11'
+    ext.kotlin_version = '0.9.66'
 
     repositories {
         mavenCentral()