import { ITelegramClient } from '../../client.types.js';
import { User } from '../../types/index.js';
/**
 * Update your profile details.
 *
 * Only pass fields that you want to change.
 *
 * @param params
 */
export declare function updateProfile(client: ITelegramClient, params: {
    /**
     * New first name
     */
    firstName?: string;
    /**
     * New last name. Pass `''` (empty string) to remove it
     */
    lastName?: string;
    /**
     * New bio (max 70 chars). Pass `''` (empty string) to remove it
     */
    bio?: string;
}): Promise<User>;