Wall lighting IP68 near the pool approximately 1.20m?

Hello dear readers,

we want to illuminate our garden wall, we like up and down lights best, but these only have IP44.
Below 2m, you need lights with protection class IP68, right?
Online, you only find pond lights or directly pool underwater lights – horrible.
What can be done?
Can the protection class of an IP44 spotlight be upgraded to IP68 (12V)?
I urgently need your help!

Thank you very much for your answers :)

Is there really no one who has an answer to this question???

Is it not possible to convert the lights to safety extra-low voltage and LEDs?

I have found suitable lights :)! Conversion is possible, but very complicated with most models.