Is there a way to log all the expenses to fix up property in the same year i sell the rental? my closing date is jan. 2025 but i spent a pile in 2024.

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I am going to have a huge cap; gain on my rental that is closing jan. 2025, but all the expense receipts to fix it up are from 2024, is there a way to save the expenses and put them up to reduce the cap gains on sale next year? or do i have to put them on this year's taxes even though it ends up being a 'rental loss' for me, and inflates the cap gain in 2025 when the property closes... anyone got some thoughts? (not financial advice, i know, etc. etc.)