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## GraphQL Schema Updates

B2B company users can now update their own account settings through the Storefront GraphQL API. This mutation is rolling out gradually and may not be available on all stores yet.

### Storefront GraphQL

* **Update company user account:** new `updateCompanyUser` mutation on `CompanyMutations` lets an authenticated B2B company user change their first name, last name, phone, email, and password, plus account form fields and B2B extra fields. Backed by new `UpdateCompanyUserInput`, `CompanyUserFormFieldsInput` (with `TextCompanyUserFormFieldInput`, `NumberCompanyUserFormFieldInput`, and `MultipleChoiceCompanyUserFormFieldInput`), `UpdateCompanyUserResult`, and `UpdateCompanyUserError` types

For schema details, browse the [Storefront GraphQL API reference](/developer/api-reference/graphql/storefront/queries/site).