# Payment Methods won't allow modifying fields for Naver Pay after the object is first created

## What’s new

Removes the ability to update [Naver Pay](https://docs.stripe.com/payments/naver-pay/accept-a-payment.md) parameters on a PaymentMethod object. You can only set them when first creating a PaymentMethod.

## Why is this a breaking change?

This change removes the ability to update Naver Pay parameters when you [update a PaymentMethod](https://docs.stripe.com/api/payment_methods/update.md?api-version=2025-03-31.basil).

## Impact

You can no longer use `POST /v1/payment_methods/:id` to update Naver Pay parameters. You can only set them when creating a [PaymentMethod](https://docs.stripe.com/api/payment_methods/create.md?api-version=2025-03-31.basil#create_payment_method-naver-pay).

## Changes

#### REST API

| Parameter   | Change  | Resources or endpoints                                                           |
| ----------- | ------- | -------------------------------------------------------------------------------- |
| `naver_pay` | Removed | [PaymentMethod#update](/api/payment_methods/update?api-version=2025-03-31.basil) |

#### Ruby

This change does not affect the Ruby SDK.

#### Python

| Parameter   | Change  | Resources or methods                                                                   |
| ----------- | ------- | -------------------------------------------------------------------------------------- |
| `naver_pay` | Removed | [PaymentMethod.UpdateParams](/api/payment_methods/update?api-version=2025-03-31.basil) |

#### PHP

This change does not affect the PHP SDK.

#### Java

| Parameter  | Change  | Resources or methods                                                                  |
| ---------- | ------- | ------------------------------------------------------------------------------------- |
| `naverPay` | Removed | [PaymentMethodUpdateParams](/api/payment_methods/update?api-version=2025-03-31.basil) |

#### Node.js

| Parameter   | Change  | Resources or methods                                                                  |
| ----------- | ------- | ------------------------------------------------------------------------------------- |
| `naver_pay` | Removed | [PaymentMethodUpdateParams](/api/payment_methods/update?api-version=2025-03-31.basil) |

#### Go

| Parameter  | Change  | Resources or methods                                                            |
| ---------- | ------- | ------------------------------------------------------------------------------- |
| `NaverPay` | Removed | [PaymentMethodParams](/api/payment_methods/create?api-version=2025-03-31.basil) |

#### .NET

| Parameter  | Change  | Resources or methods                                                                   |
| ---------- | ------- | -------------------------------------------------------------------------------------- |
| `NaverPay` | Removed | [PaymentMethodUpdateOptions](/api/payment_methods/update?api-version=2025-03-31.basil) |

## Upgrade

#### REST API

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. If you use an SDK, upgrade to the corresponding SDK version for this API version.
   - If you don’t use an SDK, update your [API requests](https://docs.stripe.com/api/versioning.md) to include `Stripe-Version: 2025-03-31.basil`
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Ruby

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Ruby SDK to [v15.0.0](https://github.com/stripe/stripe-ruby/releases/tag/v15.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Python

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Python SDK to [v12.0.0](https://github.com/stripe/stripe-python/releases/tag/v12.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### PHP

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your PHP SDK to [v17.0.0](https://github.com/stripe/stripe-php/releases/tag/v17.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Java

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Java SDK to [v29.0.0](https://github.com/stripe/stripe-java/releases/tag/v29.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Node.js

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Node SDK to [v18.0.0](https://github.com/stripe/stripe-node/releases/tag/v18.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### Go

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your Go SDK to [v82.0.0](https://github.com/stripe/stripe-go/releases/tag/v82.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

#### .NET

1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench.
1. Upgrade your .NET SDK to [v48.0.0](https://github.com/stripe/stripe-dotnet/releases/tag/v48.0.0)
1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md).
1. [Test your integration](https://docs.stripe.com/testing.md) against the new version.
1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md).
1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours.

Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md).

## Related changes

- [Updates the Vault and Forward API to return a 402 status code for upstream request timeouts](https://docs.stripe.com/changelog/basil/2025-03-31/vault-forward-api-returns-402.md)
- [Removes manual capture method for Interac cards](https://docs.stripe.com/changelog/basil/2025-03-31/deprecate-interac-present-manual-capture-method.md)
- [Partially capturing or canceling payments no longer creates a Refund](https://docs.stripe.com/changelog/basil/2025-03-31/remove-refund-from-partial-capture-and-payment-cancellation-flow.md)
- [Adds support for Klarna in the Hosted Invoice Page](https://docs.stripe.com/changelog/basil/2025-03-31/klarna-send-invoice.md)
- [Adds ability to configure saved payment methods for one-time payments on the Hosted Invoice Page](https://docs.stripe.com/changelog/basil/2025-03-31/hosted-payment-method-save.md)
- [Adds support for saving and reusing Naver Pay payment methods](https://docs.stripe.com/changelog/basil/2025-03-31/naver-pay-recurring.md)
- [Adds support for the Billie local payment method](https://docs.stripe.com/changelog/basil/2025-03-31/add-billie.md)
- [Adds support for the Satispay local payment method](https://docs.stripe.com/changelog/basil/2025-03-31/satispay-lpm.md)
- [Makes the client parameter optional for WeChat Pay until confirmation](https://docs.stripe.com/changelog/basil/2025-03-31/lient-param-optional-wechatpay-before-confirmation.md)
- [Adds support for the New Zealand BECS Direct Debit local payment method](https://docs.stripe.com/changelog/basil/2025-03-31/nz-bank-account.md)