diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ed702f7..702e509 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ junit = "5.11.2"
 
 # plugins
 intelliJPlatform = "2.1.0"
-kotlin = "2.0.21"
+kotlin = "2.1.0"
 changelog = "2.2.1"
 qodana = "2024.2.6"
 kover = "0.8.3"