diff --git a/build.gradle.kts b/build.gradle.kts
index 422942a..4843c56 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -6,7 +6,7 @@ plugins {
     id("org.springframework.boot") version "3.3.4"
     id("io.spring.dependency-management") version "1.1.6"
     kotlin("jvm") version "2.0.20"
-    kotlin("plugin.spring") version "2.0.20"
+    kotlin("plugin.spring") version "2.0.21"
     kotlin("plugin.jpa") version "2.0.20"
 }