Microsoft hasn't announced it yet, but Office 2024 is in the works, and you can try it right now with some fiddling.
Office 2024: What We Know So Far & What to Expect - Office Watch
Download and installation guides for SoftMaker Office 2024 for Windows, Mac and Linux - Alternative2Office
Get Microsoft Office Professional for Mac or PC for $70 right now
How to try Microsoft Office 2024 Preview?
How To Get Microsoft Office 365 Student Edition For Free
Microsoft Office Download, Install and Update Guide 2024
The new look of Office - Microsoft Support
Office 365 for IT Pros (2024 Edition) is Now Available
How to try Microsoft Office 2024 right now
SoftMaker Office 2024 can open and save Microsoft Office 2021 Open XML (.DOCX, .XLSX, and .PPTX) - Alternative2Office
Microsoft Office 2024 Preview Free Download and Install - Guide
Microsoft Office 2024 Professional Plus Lifetime License Digital Download Single Click for Windows