Update sample-code/spring-app/pom.xml

Author: newtork

sample-code/spring-app/pom.xml

@@ -33,7 +33,7 @@
   </developers>
   <properties>
     <project.rootdir>${project.basedir}/../../</project.rootdir>
-    <spring-boot.version>4.0.0</spring-boot.version>
+    <spring-boot.version>3.5.7</spring-boot.version>
     <logback.version>1.5.21</logback.version>
     <cf-logging.version>4.0.0</cf-logging.version>
     <apache-tomcat-embed.version>11.0.13</apache-tomcat-embed.version>