# Changelog

## Changelog, page 80

9 October9 Oct

- [

    ## Block Vercel deployment promotions with GitHub Actions

    You can now automatically block a deployment from releasing to production until selected GitHub Actions complete successfully.

    Tom Knickman, Cody Wong, and 5 others

    ](/changelog/block-vercel-deployment-promotions-with-github-actions)

8 October8 Oct

- [

    ## New Domains Registrar API for domain search, pricing, purchase, and management

    Vercel Domains Registrar APIs let you search TLDs, fetch pricing, check availability, purchase or renew domains, manage nameservers, and handle transfers.

    Elliot Dauber, Dillon Mulroy, and 4 others

    ](/changelog/new-domains-registrar-api-for-domain-search-pricing-purchase-and-management)

7 October7 Oct

- [

    ## Anomaly alerts now available via email

    Subscribe to receive alerts by email when anomalous spikes in usage or HTTP 500 errors occur on your Vercel projects.

    Fabio Benedetti, Timo Lins, and 2 others

    ](/changelog/anomaly-alerts-now-available-via-email)

5 October5 Oct

- [

    ## Improved CLI experience when linking and creating environment variables​​​​‌‍​‍​‍‌‍ ‌​‍‌‍‍‌‌‍‌‌‍‍‌‌‍‍​‍​‍​‍‍​‍​‍‌‍​‌‍ ‌‍‍‌‌​‌‍‌‌‌‍‍‌‌​‌‍‌‍‌‌‌‌‍​​‍‍‌‍​‌‍ ‌‍‌​‍​‍​‍​​‍​‍‌‍‍​‌​‍‌‍‌‌‌‍‌‍​‍​‍​‍‍​‍​‍‌‍‍​‌‌​‌‌​‌​​‌​​‍‍​‍ ​‍

    The Vercel CLI 49.0.0 introduces standardized ls error handling along with improved project linking, environment variable syncing, and more reliable --repo behavior.

    Cody Wong, Austin Merrick, and 2 others

    ](/changelog/improved-cli-experience-when-linking-and-creating-environment-variables)

3 October3 Oct

- [

    ## Python package manager uv is now available for builds with zero configuration

    Vercel now uses uv, a fast Python package manager written in Rust, as the default package manager during the installation step for all Python builds.

    Ricardo Gonzalez, Luke Phillips-Sheard

    ](/changelog/python-package-manager-uv-is-now-available-for-builds-with-zero)

- [

    ## Invalidate the CDN cache by tag

    You can now invalidate the CDN cache contents by tag providing a way to revalidate content without increasing latency for your users

    Luba Kravchenko, Steven Salat

    ](/changelog/invalidate-the-cdn-cache-by-tag)

2 October2 Oct

- [

    ## Static IPs are now available for more secure connectivity

    Teams on Pro and Enterprise can now access Static IPs to connect to services that require IP allowlisting. Static IPs give your projects consistent outbound IPs without needing the full networking stack of Secure Compute.

    Miroslav Simulcik, Yanick Bélanger, and 4 others

    ](/changelog/static-ips-are-now-available-for-more-secure-connectivity)

- [

    ## Faster time-to-start for v0 builds

    Publishing v0 apps on Vercel got 1.1 seconds faster on average due to some optimizations on sending source files during deployment creation.

    Marc Codina Segura, Dimitri Mitropoulos, and 1 other

    ](/changelog/faster-time-to-start-for-v0-builds)