diff --git a/pom.xml b/pom.xml
index 0edbe59..b2d1d36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>2.7.18</version>
+    <version>4.0.3</version>
     <relativePath />
   </parent>