Thank you for bringing this to our attention. The products Invantive Query Tool and Invantive Data Hub were indeed not yet released with a 20.1.444 SQL engine.
A new release will be made available in the next days on Invantive Query Tool 22.1.123-BETA | Release Notes.
Please note that this release requires an existing installation of WebView2 as shown on WebView2 Runtime installation for interoperability with Twinfield.