@Transactional
  public void moveFile(Long folderId, Long messageId) {

    com.tailer.model.Message message = messageRepository.findByMessageId(messageId);
    message.setFolder(folderId);
    messageRepository.save(message);
  }

package com.tailer.model;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
@Entity
@Table(name = "telegram_cloud_messages")
@Builder
public class Message {

  @Id
  @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "message_generator")
  @SequenceGenerator(name = "message_generator", sequenceName = "message_sequence", allocationSize = 1)
  private Long id;

  private Long messageId;

  private Long folder;

  private String renamed;

  private Boolean isRenamed;
}

com.tailer.model.Message message = messageRepository.findByMessageId(messageId);
    message.setFolder(folderId);