diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 001c63d..d262149 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-kotlin = "2.2.20"
+kotlin = "2.2.21"
 junit5 = "5.11.4"
 
 [plugins]