1.74.0 1.75.0

medium risk

gorhill/uBlockAug 25, 2026 → Sep 16, 202622 days between releases

What's New

Adds MPEG-DASH scriptlet and improves static filter parser and text manipulation tools.

New Features

  • New `mpegdash-prune` scriptlet for MPEG-DASH content.
  • Enhanced `remove-attr` scriptlet.
  • Enhanced `remove-node-text` and `replace-node-text` scriptlets.
  • Improved `xmlPrune` scriptlet.
  • Enhanced `:matches-path()` procedural operator.

Improvements

  • Improved `prevent-clipboard-write` scriptlet.
  • Fixes static filter parser issues.
  • Treats resources with data as redirectable.

Bug Fixes

  • Fixes parsing of invalid regex-like domain in static extended filters.

Upgrade Notes

No configuration changes required. Users may notice improved filtering accuracy and new scriptlet capabilities for MPEG-DASH content.

The Two Releases

1.74.0

1.74.0

Aug 25, 2026· 2 months ago

A major feature release addressing the Chrome Manifest V2 deprecation timeline and introducing significant enhancements to the scriptlets framework, preparser tokens, and filtering capabilities.

Full release notes
1.75.0

1.75.0

Sep 16, 2026· 1 month ago

uBlock 1.75.0 focuses on enhancing scriptlet functionality and improving the static filter parser. The release introduces a new scriptlet for MPEG-DASH content and refines existing text manipulation tools. Additionally, it addresses various parsing issues and improves the handling of redirectable resources.

Full release notes