LibreOffice 7.4 Community was released on 18 August 2022. Here is the official blog post about it, with much more information about the release and about LibreOffice.
You can get LibreOffice 7.4 from the download page for Windows, macOS (Apple Silicon and Intel processors), and Linux.
A video summarizing the top new features in LibreOffice 7.4 Community is available on YouTube.
Most Significant New Features
Support for WebP images and EMZ/WMZ files
Help pages for the ScriptForge scripting library
Search field for the Extension Manager
Performance and compatibility improvements
Better change tracking in the footnote area
Edited lists show original numbers in change tracking
New typographic settings for hyphenation
Support for 16,384 columns in spreadsheets
Extra functions in drop-down AutoSum widget
New menu item to search for sheet names
New support for document themes