currentVersionReleaseDate in iTunes loopup API respnse is sometimes wrong. How can I get correct date?

https://apps.apple.com/jp/app/spth/id1521156190 App store shows SpTH ver 4.12.2 is released on 2022/7/18.

https://itunes.apple.com/lookup?id=1521156190 iTunes Lookup API says "currentVersionReleaseDate": "2020-07-24T07:00:00Z"

It seems iTunes Lookup API provides wrong information for some apps. Can we avoid this issue for example by adding some additional query parameters? Does anyone happen to know?

Thank you.