diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5307cef..eae7b10 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ kotlin-logging = "3.0.5"
 lorem = "2.2"
 j2html = "1.6.0"
 jdk = "17"
-kotlin = "1.9.20"
+kotlin = "2.1.0"
 kotlinForDetekt = "1.9.10"
 springBoot = "3.3.4"
 dokka = "1.9.10"