--- title: WordPress Core Development Meeting Summary – September... description: WordPress core development team announces plans for version 6.9 release scheduled for December 2025, focusing on UTF-8 support improvements and mbstring... canonical: https://daily.dev/posts/wordpress-core-development-meeting-summary-september-24-2025-bneuoxbzx twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: WordPress Core Development Meeting Summary – September 24, 2025 | daily.dev og:description: WordPress core development team announces plans for version 6.9 release scheduled for December 2025, focusing on UTF-8 support improvements and mbstring... og:url: https://daily.dev/posts/wordpress-core-development-meeting-summary-september-24-2025-bneuoxbzx og:image: https://api.daily.dev/og/posts/bNEuoxbZx.png og:image:alt: WordPress Core Development Meeting Summary – September 24, 2025 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # WordPress Core Development Meeting Summary – September 24, 2025 **[Collections](https://daily.dev/sources/collections)** · 2 min read · 1 upvotes · 0 comments ## Summary WordPress core development team announces plans for version 6.9 release scheduled for December 2025, focusing on UTF-8 support improvements and mbstring extension changes. Recent Gutenberg 21.7 release highlights and performance optimization efforts are discussed, with emphasis on community involvement through bug reporting, testing, and participation in development activities. ## Content # WordPress Development and Performance Updates – September 2025 The WordPress core development team has outlined their agenda for the upcoming developer chat scheduled for September 24, 2025. This discussion will primarily focus on the next major release, WordPress 6.9, which is anticipated to launch on December 2, 2025. In preparation for this, the team is organizing ongoing bug scrubs and optimizing UTF-8 support alongside mbstring extension changes. Additionally, there is a call for maintainers to oversee the Core Importer component. Alongside these development activities, the team has recapped recent updates in the Gutenberg ecosystem, with the Gutenberg 21.7 release being a focal point. Updates from the Core Committer Meeting held at WordCamp US 2025 have also been shared, highlighting avenues for community members to contribute to core development. Engaging in bug reporting, testing patches, and participation in bug scrub sessions are encouraged to foster active community involvement. Furthermore, the team has addressed performance-related discussions arising from the Performance Chat on September 23, 2025. The focus here was on performance improvements, including pull request reviews, updates on Trac tickets, and overall optimization efforts aimed at enhancing WordPress's functionality. The upcoming developer chat will also provide an open floor for community input, inviting contributions and discussions concerning upcoming releases. The team emphasizes collective involvement to drive WordPress's continued progress and efficiency improvements. --- Tags: [#open-source](https://daily.dev/tags/open-source), [#performance](https://daily.dev/tags/performance), [#wordpress](https://daily.dev/tags/wordpress), [#cms](https://daily.dev/tags/cms) [View this post on daily.dev](https://daily.dev/posts/wordpress-core-development-meeting-summary-september-24-2025-bneuoxbzx) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"WordPress Core Development Meeting Summary – September 24, 2025","url":"https://daily.dev/posts/wordpress-core-development-meeting-summary-september-24-2025-bneuoxbzx","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/wordpress-core-development-meeting-summary-september-24-2025-bneuoxbzx"},"datePublished":"2025-09-23T22:00:01.878Z","dateModified":"2025-09-24T22:44:07.235Z","description":"WordPress core development team announces plans for version 6.9 release scheduled for December 2025, focusing on UTF-8 support improvements and mbstring...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6ad4f5b66be737a1618019916626b1bd?_a=AQAEulh","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6ad4f5b66be737a1618019916626b1bd?_a=AQAEulh","isAccessibleForFree":true,"articleSection":"Collections","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Collections","logo":"https://media.daily.dev/image/upload/s--fk_6ycEi--/f_auto,q_auto/v1780996001/logos/collections?_a=BAMAMiWQ0","url":"https://daily.dev/sources/collections"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/wordpress-core-development-meeting-summary-september-24-2025-bneuoxbzx","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"open-source,performance,wordpress,cms","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Collections","item":"https://daily.dev/sources/collections"},{"@type":"ListItem","position":3,"name":"WordPress Core Development Meeting Summary – September 24, 2025"}]} ```