updated all dependencies to latest one.

still transitive vulnerable dependency are available.

Author: ishaileshmishra

pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.4.4</version>
+        <version>3.1.3</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.contentstack</groupId>