diff --git a/ISO4217Test.php b/ISO4217Test.php
index 88291f3..eb992a3 100644
--- a/ISO4217Test.php
+++ b/ISO4217Test.php
@@ -140,7 +140,9 @@ private static function getCurrencies(string $indexedBy): array
     {
         $reflected = new \ReflectionClass('Alcohol\ISO4217');
         $currencies = $reflected->getProperty('currencies');
-        $currencies->setAccessible(true);
+        if (PHP_VERSION_ID < 80100) {
+            $currencies->setAccessible(true);
+        }
         $currencies = $currencies->getValue(new ISO4217());
 
         return array_reduce(