diff --git a/tests/unit/WebhookTest.php b/tests/unit/WebhookTest.php
index 8863541..503182b 100644
--- a/tests/unit/WebhookTest.php
+++ b/tests/unit/WebhookTest.php
@@ -65,7 +65,7 @@ public function testDecodeWebhook(): void
     public function testInvalidJsonBodyLogsWithArrayContext(): void
     {
         $logger = new class extends AbstractLogger {
-            public array $logs = [];
+            public $logs = [];
             public function log($level, $message, array $context = []): void
             {
                 $this->logs[] = ['level' => $level, 'message' => $message, 'context' => $context];
@@ -90,7 +90,7 @@ public function log($level, $message, array $context = []): void
     public function testEncryptedEventWithNoMasterKeyLogsWithArrayContext(): void
     {
         $logger = new class extends AbstractLogger {
-            public array $logs = [];
+            public $logs = [];
             public function log($level, $message, array $context = []): void
             {
                 $this->logs[] = ['level' => $level, 'message' => $message, 'context' => $context];