@isouissi, please refer below links having detailed explanation on the upgrade paths for VCP-DCV.

https://kb.vmware.com/s/article/86298 

https://www.vmware.com/learning/certification/vcp-dcv.html

Your post needs moving to the VCP area of the Communities, so I have reported it to the volunteer moderators.

Choose the "VCP6.5-DCV or Older" path on this page for the answer to your question: https://www.vmware.com/learning/certification/vcp-dcv.html

Your existing VCP doesn't count towards the current VCP-DCV 2022, the path is the same as for a newbie.

Scott is correct. Prior certs as far back as the 2020 versions can be applied to a shorter path. Anything older requires the candidate to start from new.

you need take again an ICM 7 or ICM8 course and aprove with 300 of score to re-validate de VCP-2023 

If you think your queries have been answered, Mark this response as "Correct" or "Helpful".

Regards,
Rolando Kohl
vExpertPRO
Argentina VMUG Leader
VCP-DCV 2022
VMware IT Academy Instructor