diff --git a/backend/build.gradle.kts b/backend/build.gradle.kts
index c33196a..8f4296f 100644
--- a/backend/build.gradle.kts
+++ b/backend/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
     java
     jacoco
-    id("org.springframework.boot") version "3.3.1"
+    id("org.springframework.boot") version "3.3.4"
     id("io.spring.dependency-management") version "1.1.5"
     id("com.github.roroche.plantuml") version "1.0.2"
     id("com.diffplug.spotless") version "7.0.0.BETA1"