diff --git a/build.gradle b/build.gradle
index aad33a9c0..0000e30e6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -20,7 +20,7 @@ import org.gradle.api.tasks.testing.Test
 import org.gradle.jvm.toolchain.JavaLanguageVersion
 
 ext {
-    springBootVersion = "4.0.5"
+    springBootVersion = "4.0.6"
     pdfboxVersion = "3.0.7"
     imageioVersion = "3.13.1"
     lombokVersion = "1.18.46"