// Update password for the selected user
        async Task ChangePassword()
        {
            try
            {
                var user = SelectedUser;
                if (user == null)
                {
                    return;
                }

                userPasswordDialog.BindToUser(user);

                if (userPasswordDialog.ShowDialog() == DialogResult.OK)
                {
                    var response = await InfluxDbClient.SetPasswordAsync(user.Name, userPasswordDialog.Password);

                    // Select the user and refresh the window
                    if (!response.Success)
                    {
                        AppForm.DisplayError(response.Body);
                    }
                }
            }
            catch (Exception ex)
            {
                AppForm.DisplayException(ex);
            }
        }