diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0fbd3cd..7be402c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ opentest4j = "1.3.0"
 # plugins
 changelog = "2.4.0"
 intelliJPlatform = "2.10.2"
-kotlin = "2.1.20"
+kotlin = "2.2.21"
 kover = "0.9.3"
 qodana = "2025.1.1"