Spring Data JPA: Hibernate Query Cache is invalidated even if unrelated records are added, modified or deleted

Question

Hibernate Query Cache is getting invalidated even if unrelated record is added, deleted or modified.

Entity

@Entity
@Cache(region = "book", usage = CacheConcurrencyStrategy.READ_WRITE)
public class Book {
  @Id
  @GeneratedValue(strategy = GenerationType.IDENTITY)
  private Long id;

  private String name;

  public String category;
}

Repository

@Repository
public interface BookRepository extends CrudRepository<Book, Long> {
  @QueryHints({@QueryHint(name = org.hibernate.jpa.QueryHints.HINT_CACHEABLE, value = "true")})
  Iterable<Book> findAllByCategory(String category);
}

Testing

If I fetch book by one category (Novel), data is returned from cache from second call. But when I add/modify/delete any record for other category, previous query cache is invalidated.

Expectation

I am expecting that a query cache should be invalidated only if record matching bind parameter are added/deleted/modified.

Update 1

On further testing, I observed that cache is invalidated if there change in any table (Even the tables for which Query Cache is not enabled)