> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/products/llms.txt)
> Source: https://docs.saleor.io/api-reference/products/mutations/update-warehouse

# updateWarehouse Mutation

Updates given warehouse.

Requires the MANAGE\_PRODUCTS permission.

```graphql
updateWarehouse(
  externalReference: String
  id: ID
  input: WarehouseUpdateInput!
): WarehouseUpdate
```

Details

```graphql
type WarehouseUpdate {
  warehouseErrors: [WarehouseError!]! @deprecated
  errors: [WarehouseError!]!
  warehouse: Warehouse
}
```

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### Arguments

<a id="external-reference"></a>

#### [`externalReference`](#external-reference) ● [`String`](/api-reference/miscellaneous/scalars/string.md)

External reference of a warehouse.

<a id="id"></a>

#### [`id`](#id) ● [`ID`](/api-reference/miscellaneous/scalars/id.md)

ID of a warehouse to update.

<a id="input"></a>

#### [`input`](#input) ● [`WarehouseUpdateInput!`](/api-reference/products/inputs/warehouse-update-input.md)

Fields required to update warehouse.

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### Type

<a id="warehouseupdate"></a>

#### [`WarehouseUpdate`](/api-reference/products/objects/warehouse-update.md)

Updates given warehouse.

Requires the MANAGE\_PRODUCTS permission.