25.3.0 (2026-07-01)

🎉 Features

• support installing extensions for browser contexts (#15164) (118d84d)

🛠️ Fixes

• handle swaps without a timer (#15198) (2356a15)
• normalize duplicate set-cookie headers using newline (#15173) (55787d5)
• roll to Firefox 152.0.3 (#15158) (2d64852)
• roll to Firefox 152.0.4 (#15195) (d382a21)

📄 Documentation

• fix the typos on documentation (#15167) (ab74e6a)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @puppeteer/browsers bumped from 3.0.5 to 3.0.6