diff --git a/build.gradle.kts b/build.gradle.kts
index 9abb982..7bb5c21 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ import java.util.zip.GZIPInputStream
 
 plugins {
   id("java")
-  id("org.springframework.boot") version "4.0.3"
+  id("org.springframework.boot") version "4.0.4"
   id("io.freefair.lombok") version "9.2.0"
 }