Java Spring MVC build WAR file and deploy on tomcat

I have a website which is developed on Spring Boot and Spring MVC which uses JSP. I have imported my project on eclipse and the application is running just fine without any problems. Now I wanted to build WAR file so that I can deploy it on tomcat server.

while running mvn clean install I am getting this error:

[ERROR] /src/main/java/com/kanvistech/controllers/TimesheetController.java:[5,38] cannot access org.springframework.stereotype.Controller
[ERROR] bad class file: C:\Users\etdef\.m2\repository\org\springframework\spring-context\6.0.0-SNAPSHOT\spring-context-6.0.0-SNAPSHOT.jar(org/springframework/stereotype/Controller.class)
[ERROR] class file has wrong version 61.0, should be 52.0
[ERROR] Please remove or make sure it appears in the correct subdirectory of the classpath.

I need you to make this command working build WAR file and deploy it in my tomcat.

I use Java 8 and tomcat 10