diff --git a/test-app/pom.xml b/test-app/pom.xml
index 6d938dd..7e5ae87 100644
--- a/test-app/pom.xml
+++ b/test-app/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.3.5.RELEASE</version>
+        <version>4.0.3</version>
         <relativePath/>
     </parent>