diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0c50ad77..fc00b2aa 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-kotlin = "2.0.10"
+kotlin = "2.0.21"
 jackson = "2.18.1"
 reactor = "3.7.0"
 mockito = "5.12.0"