Help on Depreciation & Form 4562

I noticed on my 2019 and 2020 taxes on my Schedule E form, that I have depreciation listed from Form 4562, but not for 2021.  When I look under forms, I don't have the Form 4562 for 2021.  Why is that?  What happens to all of my depreciation assets I listed from before?  Will I have to manually re-enter them?