diff --git a/das_backend/pom.xml b/das_backend/pom.xml
index 3da29bc6..3e003599 100644
--- a/das_backend/pom.xml
+++ b/das_backend/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.4.2</version>
+		<version>3.4.3</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>ch.sbb</groupId>