Update spring boot to latest version

Author: qubicmio

pom.xml

@@ -8,7 +8,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>4.0.2</version>
+        <version>4.0.3</version>
         <relativePath/>
     </parent>