diff --git a/samples/web-csr/dressca-backend/dependencies.gradle b/samples/web-csr/dressca-backend/dependencies.gradle
index 1f146c8f2..45e724c0c 100644
--- a/samples/web-csr/dressca-backend/dependencies.gradle
+++ b/samples/web-csr/dressca-backend/dependencies.gradle
@@ -1,6 +1,6 @@
 ext {
     // -- PLUGINS
-    springBootVersion = "3.3.4"
+    springBootVersion = "3.4.0"
     springDependencyManagementVersion = "1.1.6"
     springdocOpenapiGradlePluginVersion = "1.9.0"
     spotbugsVersion = "6.0.24"