puppeteer-v25.11.0 puppeteer-core-v25.11.0

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google/comprehensive-rustSep 14, 2026 → Sep 14, 20260 days between releases

What's New

Adds Firefox 155.0.1 support and updates documentation for JavaScript coverage.

New Features

  • Roll to Firefox 155.0.1

Improvements

  • Updated documentation for JavaScript coverage behavior

Bug Fixes

  • Roll to Chrome 152.0.7977.82

Upgrade Notes

No API changes detected. The upgrade is safe, though adding Firefox support may require configuration updates if targeting specific browsers.

The Two Releases

puppeteer-v25.11.0

puppeteer: v25.11.0

Sep 14, 2026· 1 month ago

Synchronizes the main package with puppeteer-core, updating the dependency to version 25.11.0.

Full release notes
puppeteer-core-v25.11.0

puppeteer-core: v25.11.0

Sep 14, 2026· 1 month ago

Updates the browser versions to Chrome 153 and Firefox 155.0.1, while adding documentation clarifications for JavaScript coverage.

Full release notes