diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 05b0261..9b253b2 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 assertj = "3.20.2"
 detekt = "1.23.7"
 guava = "33.3.1-jre"
-kotlin = "2.0.20"
+kotlin = "2.0.21"
 junit-jupiter = "5.11.2"
 junit-platform = "1.11.2"