diff --git a/build.gradle.kts b/build.gradle.kts
index d3159a89..24fd0fb1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
     kotlin("plugin.serialization") version kotlinVersion
     kotlin("plugin.spring") version kotlinVersion
 
-    id("org.springframework.boot") version "3.5.8"
+    id("org.springframework.boot") version "4.0.2"
     id("org.graalvm.buildtools.native") version "0.11.4"
     id("org.jlleitschuh.gradle.ktlint") version "14.0.1"
 }