BLOGS
Auth.js security update: July 2026
Four security advisories fixed across Auth.js this cycle, in @auth/core, next-auth v4, and next-auth v5, with the release to update to for each.
Better Auth is joining Vercel
Better Auth is joining Vercel. We're joining to accelerate our work on open-source auth and securing agent workflows.
Better Auth 1.7 RC
OAuth and OpenID Connect fixes, protected resources, DPoP, MCP package migration, SAML and SCIM updates, safer defaults, and more.
Security update: June 2026
The security advisories we published this cycle across Better Auth core and its plugins, with the upgrade path for each.
Better Auth 1.6
OpenTelemetry instrumentation, non-blocking scrypt, passkey pre-auth registration, SAML hardening, a new release workflow, and more.
Better Auth 1.5
Auth CLI, MCP Auth, OAuth 2.1 Provider, Electron integration, i18n, adapter extraction, dynamic base URL, Cloudflare D1 support, CLI init wizard, seat-based billing, SAML Single Logout, test utilities, secret key rotation, and more!
Better Auth 1.4
Stateless Auth, SCIM, Optimized database queries, additional state in OAuth flows, performance improvements, SSO domain verification, and more!
Auth.js is now part of Better Auth
Auth.js, formerly known as NextAuth.js, is now being maintained and overseen by Better Auth team
Migrate from Supabase Auth to Better Auth + PlanetScale PostgreSQL
This migration guide aims to guide you move your auth from Supabase Auth to Better Auth on PlanetScale PostgreSQL.
Better Auth 1.3
SSO with SAML, Multi Team Support, Additional Fields for Organization, Performance and more.
Announcing our $5M seed round
We raised $5M seed led by Peak XV Partners