---
title: SubscriptionLineUpdateInput - GraphQL Admin
description: The input fields required to update a subscription line on a contract.
api_version: 2025-10
api_name: admin
type: input-object
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/subscriptionlineupdateinput
  md: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/subscriptionlineupdateinput.md
---

# Subscription​Line​Update​Input

input\_object

The input fields required to update a subscription line on a contract.

## Fields

* current​Price

  [Decimal](https://shopify.dev/docs/api/admin-graphql/latest/scalars/Decimal)

  The price of the product.

* custom​Attributes

  [\[Attribute​Input!\]](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/AttributeInput)

  The custom attributes for this subscription line.

* pricing​Policy

  [Subscription​Pricing​Policy​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/SubscriptionPricingPolicyInput)

  Describes expected price changes of the subscription line over time.

* product​Variant​Id

  [ID](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

  The ID of the product variant the subscription line refers to.

* quantity

  [Int](https://shopify.dev/docs/api/admin-graphql/latest/scalars/Int)

  The quantity of the product.

* selling​Plan​Id

  [ID](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

  The selling plan for the subscription line.

* selling​Plan​Name

  [String](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String)

  The selling plan name for the subscription line.

***

## Map

No referencing types