diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 251fa69..d013681 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ awaitility = "4.2.2"
 detekt = "1.23.7"
 dokka = "1.9.20"
 junitJupiter = "5.11.0"
-kotlin = "2.0.20"
+kotlin = "2.0.21"
 mockito = "5.13.0"
 netty = "4.1.113.Final"
 slf4j = "2.0.16"