---
title: "Changes to Update Subscription"
method: PATCH
path: "/v1/customer-portal/subscriptions/{id}"
---

# Changes to Update Subscription

`PATCH /v1/customer-portal/subscriptions/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 11 revisions.

- **2026-08-13** `1ee4b8be5abd`: 1 breaking
- **2026-08-13** `ff24109feac4`: 1 info
- **2026-07-13** `699a7b59d633`: 2 warning, 1 info

## Changes

- **2026-08-13** `1ee4b8be5abd`: 1 breaking
  - the `error` response property const value changed from `UncancelWithoutPaymentMethod` to `PaymentMethodRequired` for the status `409`
- **2026-08-13** `ff24109feac4`: 1 info
  - added the non-success response with the status `409`
- **2026-07-13** `699a7b59d633`: 2 warning, 1 info
  - the `anyOf[subschema #2: CustomerSubscriptionUpdateSeats]/seats` request property's max was set to `2147483647.00`
  - removed the request property `anyOf[subschema #2: CustomerSubscriptionUpdateSeats]/proration_behavior`
  - the `anyOf[subschema #2: CustomerSubscriptionUpdateSeats]/seats` request property's min was decreased from `1.00` to `-2147483648.00`

---

[Operation](https://skmtc.dev/polar/apis/polar-api/docs/v1/customer-portal/subscriptions/:id/patch.md) - [API](https://skmtc.dev/polar/apis/polar-api.md) - [Page](https://skmtc.dev/polar/apis/polar-api/changes/v1/customer-portal/subscriptions/:id/patch)