2.13.0

2.13.0 - 2026-04-10

Added

• Add autoloader check to prevent fatal errors when plugin is activated before composer install. [#46489]
• Gutenberg RTC: Add PingHub provider for real-time collaboration WebSocket connections. [#47421]
• Gutenberg RTC: Connect to PingHub WebSocket directly using a server-generated JWT token, fixing real-time collaboration on custom-domain sites with third-party cookie restrictions. [#47556]
• Gutenberg RTC: Enable Real-Time Collaboration feature for sites with the REAL_TIME_COLLABORATION feature. [#47512]
• MU WPCOM: Support linking back to my.wordpress.com domain. [#46559]
• MU WPCOM: Unregister the Gutenberg RTC setting on the Writing page if there are no RTC providers. [#47403]

Changed

• Dependencies: Update lock file to keep root requirements in sync. [#47418]
• Remove header border-bottom from the admin page for a cleaner unified header appearance. [#47313]
• Update design of the sidebar upsell. [#47909]
• Update package dependencies. [#46785] [#47021] [#47505]

Removed

• Remove the dotcom command palette. [#46579]
• RTC: Move implementation to generic package. [#47713]

Fixed

• Admin Page: Restore border on header component. [#47425]
• Newsletter: Fix Reading page notice URL and link to new settings page when the jetpack_wp_admin_newsletter_settings_enabled filter is enabled. [#47347]