diff --git a/build.gradle b/build.gradle
index dd66c75..528e093 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ apply from: 'https://raw.githubusercontent.com/ligi/gradle-common/master/version
 
 buildscript {
     ext {
-        kotlin_version = '1.5.10'
+        kotlin_version = '1.8.10'
         khex_version = '1.1.2'
         jupiter_version = '5.7.2'
     }