Release: 1.4.52 | Release Date: March 4, 2024

# SQLAlchemy 1.4 Documentation

# Changes and Migration

SQLAlchemy changelogs and migration guides are now integrated within the main documentation.

## Current Migration Guide

- What’s New in SQLAlchemy 1.4?

## SQLAlchemy 2.0 Overview and Status

- Migrating to SQLAlchemy 2.0

## Change logs

- 1.4 Changelog
- 1.3 Changelog
- 1.2 Changelog
- 1.1 Changelog
- 1.0 Changelog
- 0.9 Changelog
- 0.8 Changelog
- 0.7 Changelog
- 0.6 Changelog
- 0.5 Changelog
- 0.4 Changelog
- 0.3 Changelog
- 0.2 Changelog
- 0.1 Changelog

## Older Migration Guides

- What’s New in SQLAlchemy 1.3?
- What’s New in SQLAlchemy 1.2?
- What’s New in SQLAlchemy 1.1?
- What’s New in SQLAlchemy 1.0?
- What’s New in SQLAlchemy 0.9?
- What’s New in SQLAlchemy 0.8?
- What’s New in SQLAlchemy 0.7?
- What’s New in SQLAlchemy 0.6?
- What’s new in SQLAlchemy 0.5?
- What’s new in SQLAlchemy 0.4?