diff --git a/build.gradle b/build.gradle
index 53b8dccbd..17d6da341 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.8.0'
+    ext.kotlin_version = '1.9.20'
     ext.gradle_version = '7.3.1'
 
     repositories {