Help/Support Need help updating an app - new to this!

[Sadie Lincoln 0 iPhone 16 Pro 18.6.2]

Hi all - I just downloaded an app with IOSGods for the first time yesterday, and when I went to use it today it said an update is available and I have to update. But when you click on the in app update button, it takes you to the actual app store app, not the IOSGods one.

What are my next steps here? Do I have to wait for a new IPA? And once there is a new IPA, will it simply download a new version or will it save my progress and actually update the IOSGods app? Sadly the modded game I am playing (Barbie Merge Mystery) doesn't save your game info, so I had to start over completely when I got the mod version yesterday and don't want to have to redo my progress yet again. 

[Laxus 824.7k iPhone 5s 10.3.3]

Just install the new version over again it will automatically overwrite the old version, as long as you use the same method installed previous version