New Vercel CLI login flow with OAuth 2.0 Device Flow
The vercel login command now uses OAuth 2.0 Device Flow for more secure and intuitive authentication across any browser-capable device. Email-based login and associated flags are deprecated and will be removed on February 26, 2026 (except the team method, which is removed June 1, 2026).
The command now uses the industry-standard , making authentication more secure and intuitive. You can sign in from any browser-capable device.vercel loginOAuth 2.0 Device Flow
When approving a login, be sure to verify the location, IP, and request time before granting access to your Vercel account.
Email-based login () and the flags , , , , and are deprecated. These methods will no longer be supported beginning , except for the method (SAML-based login), which remains supported until .vercel login your@email.com--github--gitlab--bitbucket--oobteamteamFebruary 26, 2026June 1, 2026
Note: Support had previously been extended from the original deprecation date of February 1, 2026 to June 1, 2026. To prioritize user security, we are moving the deprecation date forward: most of these methods will be removed on February 26, 2026, with the team method following on June 1, 2026.
Upgrade today with npm i vercel@latest
Learn more in the .docs
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