diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index f9a6f3e..d5c5f3c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,7 +7,7 @@ junit = "4.13.2"
 # plugins
 changelog = "2.2.1"
 intelliJPlatForm = "2.0.1"
-kotlin = "2.0.20"
+kotlin = "2.0.21"
 kover = "0.8.3"
 qodana = "2024.1.9"