This new version adds support for several new modal components (including file uploads and checkboxes), managing app emojis, end-to-end-encrypted voice connections, and includes a bunch of other minor features, bugfixes, and internal refactors.
While it won't concern the majority of users, please note the breaking changes in this version, mentioned in the changelog. Most notably, this version drops support for Python 3.8 + 3.9, which reached end-of-life in 2024 and 2025 respectively.
Changelog: https://docs.disnake.dev/en/stable/whats_new.html#v2-12-0
Git history: v2.11.0...v2.12.0