v1.6.8

Automattic/harperv1.6.8Apr 23, 2026by better-release[bot]

AI Summary

A maintenance release addressing stability issues across OAuth providers, passkeys, and authentication hooks to improve reliability.

Key Highlights

Fixed `mapProfileToUser` fallback for OAuth providers
Fixed support for passing `id` through team hooks
Fixed authorization flows missing state parameters
Fixed TypeScript compatibility with `exactOptionalPropertyTypes`

Full Release Notes

## `better-auth`

### Bug Fixes

- Fixed `mapProfileToUser` fallback for OAuth providers that may omit email from their profile response ([#9331](https://github.com/better-auth/better-auth/pull/9331))
- Fixed support for passing `id` through `beforeCreateTeam` and `beforeCreateInvitation` hooks ([#9253](https://github.com/better-auth/better-auth/pull/9253))

For detailed changes, see [`CHANGELOG`](https://github.com/better-auth/better-auth/blob/b289ac6c4bba10aa260d45a8627adc529e0d3b32/packages/better-auth/CHANGELOG.md)

## `@better-auth/oauth-provider`

### Bug Fixes

- Fixed authorization flows that do not include a `state` parameter ([#9328](https://github.com/better-auth/better-auth/pull/9328))

For detailed changes, see [`CHANGELOG`](https://github.com/better-auth/better-auth/blob/b289ac6c4bba10aa260d45a8627adc529e0d3b32/packages/oauth-provider/CHANGELOG.md)

## `@better-auth/passkey`

### Bug Fixes

- Fixed incompatibility with TypeScript's `exactOptionalPropertyTypes` compiler option ([#9270](https://github.com/better-auth/better-auth/pull/9270))

For detailed changes, see [`CHANGELOG`](https://github.com/better-auth/better-auth/blob/b289ac6c4bba10aa260d45a8627adc529e0d3b32/packages/passkey/CHANGELOG.md)

## Contributors

Thanks to everyone who contributed to this release:

@baptisteArno, @gustavovalverde, @ping-maxwell

**Full changelog:** [`v1.6.7...v1.6.8`](https://github.com/better-auth/better-auth/compare/v1.6.7...v1.6.8)