How to push the array inside the $args[‘date_query’] in WordPress

I’m getting the $years as input from the user. It will have one year value or multiple based on that I’ve to add to $args query how to add that below is my code. Which returns only 1st element years post.

if ( !empty($years) ) {
    foreach($years as $year):
        $args['date_query'] = array(
            'relation' => 'OR',
            array( 'year' => $year),
        );
    endforeach;
}

$years will have the values like

$years = array(2022,2023); 

Expected output should be

$args['date_query'] = array( 
    'relation' => 'OR', 
     array( 'year' => 2022), 
     array( 'year' => 2023), 
);