diff --git a/Backend/build.gradle.kts b/Backend/build.gradle.kts
index 438b9cc..064aa79 100644
--- a/Backend/build.gradle.kts
+++ b/Backend/build.gradle.kts
@@ -2,7 +2,7 @@ plugins {
     kotlin("jvm") version "2.2.21" apply true
     kotlin("plugin.spring") version "2.2.21" apply true
     kotlin("plugin.jpa") version "2.2.21" apply true
-    id("org.springframework.boot") version "3.5.7"
+    id("org.springframework.boot") version "4.0.0"
     id("io.spring.dependency-management") version "1.1.7"
     id("com.netflix.dgs.codegen") version "8.1.1"
     id("org.graalvm.buildtools.native") version "0.11.3"