> ## Documentation Index
> Fetch the complete documentation index at: https://agenticadvertisingorg-feature-feedback.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> Version history and release notes for AdCP

Complete version history and technical changes for the Ad Context Protocol.

For high-level "What's New" summaries and migration guides, see [Release Notes](/dist/docs/2.5.3/reference/release-notes).

## Latest Release

View the complete changelog with all version history on GitHub:

[**View Full Changelog on GitHub →**](https://github.com/adcontextprotocol/adcp/blob/main/CHANGELOG.md)

## Version Management

AdCP uses [Changesets](https://github.com/changesets/changesets) for automated version management and changelog generation. Each pull request includes changeset descriptions that are automatically compiled into the changelog when releases are published.

## Version History

The changelog includes:

* Breaking changes and migration paths
* New features and capabilities
* Bug fixes and improvements
* Documentation updates
* Schema changes

All changes follow [semantic versioning](https://semver.org/) principles.