diff --git a/build.gradle.kts b/build.gradle.kts
index 8a9d3ac..aa53f74 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
 	java
-	id("org.springframework.boot") version "3.5.3"
+	id("org.springframework.boot") version "3.5.9"
 	id("io.spring.dependency-management") version "1.1.7"
 	id("checkstyle")
 }