●Change8

Migrating to Starlette 1.0.0rc1

Version 1.0.0rc1 introduces 1 breaking change. This guide details how to update your code.

Released: 2/23/2026

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Breaking Changes
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Migration Steps
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Affected Symbols

Breaking Changes

●Issue #1

All deprecated features marked for 1.0.0 have been removed, which may break existing code relying on those features.

Migration Steps

  1. 1
    Review the full changelog for specific removals of deprecated features that might affect your application.

Release Summary

The first release candidate for Starlette 1.0 is available, removing all features previously marked for deprecation in preparation for the final 1.0 release.

Need More Details?

View the full release notes and all changes for Starlette 1.0.0rc1.

View Full Changelog