diff --git a/pom.xml b/pom.xml
index fb38cc3..2099221 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.1</version>
+    <version>4.0.3</version>
   </parent>
   <groupId>org.springframework.samples</groupId>
   <artifactId>spring-petclinic</artifactId>