[▲ Vercel Community](/) · [Categories](/categories) · [Latest](/latest) · [Top](/top) · [Live](/live) [Help](/c/help/9) # Status of the Vercel 4.5 MB serverless function payload limit increase 8 views · 0 likes · 1 post aragon (@devops-4068) · 2026-03-27 Good morning!! ## Problem We are struggling when our clients want to upload files larger than `4.5 MB`. Now we are switching to `Vercel Blows` + 3rd parties integrations I saw an announcement on X few months ago related to increase of this limit [https://x.com/cramforce/status/1988074229225627874](https://x.com/cramforce/status/1988074229225627874) ## Questions - Is there any official release date? - What will be the new size limit? Best regards 