# Secure Marketplace credentials with Production\-only access

**Published:** May 6, 2026 | **Authors:** Tony Pan, Dima Voytenko, Hedi Zandi, Hannah Hearth

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You can now secure native integration resources by restricting where they can be used. Setting a resource to **Production only** removes non-production access and protects credentials as [sensitive environment variables](https://vercel.com/docs/environment-variables/sensitive-environment-variables). This makes it so secret values or no longer readable from the dashboard or CLI

From the integration resource **Settings**, select **Allowed Environments → Production only** and save. We recommend that you rotate the secrets of the integration resource after saving.

Once applied:

- Development and Preview connections are removed
- New non-production connections are blocked
- Connections without a Production target are disconnected
- Credentials are protected and no longer readable

Reverting this setting requires **Owner permissions **for your Vercel team. Owners can re-enable Development and Preview environment from Settings and reconnect projects if needed. You may be prompted to reauthenticate with an MFA challenge depending on your settings. Learn more in the Vercel [documentation](https://vercel.com/docs/integrations/install-an-integration/secure-your-resource).

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)