Homebrew Need help to update my 11.3 new3ds

[BraderPatam]

So it has been months since I last played my 3ds. I remember my 3ds was still in version 11.3 something. And it was modded with arm9loaderhax and installed with luma. I was shocked when I read the forum since it's now about godmode and stuff. And now it's already version 11.5? So what should I do update from arm9loaderhax to godmode?

 

[UltraArceus3]

First off, it's Decrypt9 to GodMode9. Second, it's Arm9LoaderHax to Boot9Strap (Sighax), Third, https://3ds.guide/a9lh-to-b9s