diff --git a/backend/api/build.gradle b/backend/api/build.gradle
index 8fb2480c..c6cf3118 100644
--- a/backend/api/build.gradle
+++ b/backend/api/build.gradle
@@ -23,7 +23,7 @@
  */
 
 plugins {
-    id 'org.springframework.boot' version '2.7.5'
+    id 'org.springframework.boot' version '3.1.5'
     id 'io.spring.dependency-management' version '1.1.3'
     id "org.jetbrains.kotlin.plugin.spring"
     id "org.jetbrains.kotlin.jvm"