Deprecation Warnings on PHP 8.2

[WitchesKitchen]

I've updated one project to
PHP 8.2
Laravel 9.52.15
Laravel Theme 2.0.19
Now i get deprecation warnings 'Creation of dynamic property '

Creation of dynamic property Igaster\LaravelTheme\themeViewFinder::$themeEngine is deprecated
Creation of dynamic property Igaster\LaravelTheme\Commands\listThemes::$tempPath is deprecated
Creation of dynamic property Igaster\LaravelTheme\Commands\createTheme::$tempPath is deprecated
Creation of dynamic property Igaster\LaravelTheme\Commands\removeTheme::$tempPath is deprecated
Creation of dynamic property Igaster\LaravelTheme\Commands\createPackage::$tempPath is deprecated
Creation of dynamic property Igaster\LaravelTheme\Commands\installPackage::$tempPath is deprecated
Creation of dynamic property Igaster\LaravelTheme\Commands\refreshCache::$tempPath is deprecated

Is there any chance that this will be fixed?