diff --git a/build.gradle b/build.gradle
index 04ad46f7..868ca5aa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        kotlin_version = '1.9.24'
+        kotlin_version = '2.3.20'
         spek_version = '2.0.17'
     }
     repositories {