I’ve been running a webapp for a few weeks but after the most recent update the production version causes a ton of errors while preview works just fine. After hours of debugging I found out that the package.json differs between v0 and the deployed version, and instead of using a pinned version of on…

V0 not syncing correctly to Vercel deployment

amyegan (Amy Egan) Closed December 10, 2025, 3:48pm 6

Topic		Replies	Views
Deployed version looks completely different from Preview v0	9	93	January 23, 2026
Deployed site is completely diff v0	5	48	September 8, 2025
Deployments Not Working Help	1	26	September 29, 2025
🆘 V0 Project Stuck on “Initialising” After Publish v0 v0	5	84	October 13, 2025
File will not push to Vercel Help v0	3	29	January 23, 2026