diff --git a/build.gradle b/build.gradle
index 20933193e..08f846b7b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ import java.nio.file.Files
 import java.time.Year
 
 ext {
-    springBootVersion = "3.5.0"
+    springBootVersion = "3.5.3"
     pdfboxVersion = "3.0.5"
     imageioVersion = "3.12.0"
     lombokVersion = "1.18.38"