As per the documentation (Deployment Manager | Pega), Deployment Manager 4x version will be out of support on 31st Jul 2023. There is no communication/notification about support for 5.x versions.
We are currently using Deployment Manager 5.5.4 and hence wanted to check the support timelines for 5.5.4 version?
@Mayank Garg we also use DM 5.5.x and haven’t seen any support timeline published. It is possible that it hasn’t been determined. You could also ask your Pega account contact to find it out from Product Engineering team, or raise a support request ticket with Pega Support to do the same.
Sure thanks. Yes, I had a follow-up separately with Pega account team and it seems Deployment Manager version support follows Pega Platform support. Pegasystems Documentation
So, support should remain until end of extended support for platform 8.8 support.