diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ad0f3d43b68..bd12a70f101 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -61,7 +61,7 @@ managed-groovy = "4.0.15"
 managed-jakarta-annotation-api = "2.1.1"
 managed-jackson = "2.15.3"
 managed-jackson-databind = "2.15.3"
-managed-kotlin = "1.9.20"
+managed-kotlin = "1.9.21"
 managed-kotlin-coroutines = "1.7.3"
 managed-methvin-directory-watcher = "0.18.0"
 managed-netty = "4.1.101.Final"