diff --git a/backend/build.gradle b/backend/build.gradle
index 73043cb..8c5f221 100644
--- a/backend/build.gradle
+++ b/backend/build.gradle
@@ -1,6 +1,6 @@
 plugins {
 	id 'java'
-	id "org.springframework.boot" version "3.5.8"
+	id "org.springframework.boot" version "4.0.1"
     id 'io.spring.dependency-management' version '1.1.7'
     id 'jacoco' // Add JaCoCo plugin
 }