diff --git a/tests/integrational/FilesTest.php b/tests/integrational/FilesTest.php
index 8e615e3d..83d764fb 100644
--- a/tests/integrational/FilesTest.php
+++ b/tests/integrational/FilesTest.php
@@ -2,6 +2,7 @@
 
 namespace PubNubTests\integrational;
 
+use PHPUnit\Framework\Attributes\Depends;
 use PubNubTestCase;
 
 class FilesTest extends PubNubTestCase
@@ -19,6 +20,7 @@ public function testEmptyFileList()
         $this->assertCount(0, $response->getData());
     }
 
+    #[Depends('testEmptyFileList')]
     public function testSendTextFile()
     {
         $file = fopen($this->textFilePath, "r");
@@ -34,6 +36,7 @@ public function testSendTextFile()
         $this->assertNotEmpty($response->getTimestamp());
     }
 
+    #[Depends('testEmptyFileList')]
     public function testSendBinaryFile()
     {
         $file = fopen($this->binaryFilePath, "r");
@@ -49,6 +52,8 @@ public function testSendBinaryFile()
         $this->assertNotEmpty($response->getTimestamp());
     }
 
+    #[Depends('testSendTextFile')]
+    #[Depends('testSendBinaryFile')]
     public function testNonEmptyFileList()
     {
         $response = $this->pubnub->listFiles()->channel($this->channel)->sync();
@@ -57,6 +62,7 @@ public function testNonEmptyFileList()
         $this->textFileId = $response->getData()[0]['id'];
     }
 
+    #[Depends('testNonEmptyFileList')]
     public function testGetDownloadUrls()
     {
         $listFilesResponse = $this->pubnub->listFiles()->channel($this->channel)->sync();
@@ -71,6 +77,7 @@ public function testGetDownloadUrls()
         }
     }
 
+    #[Depends('testGetDownloadUrls')]
     public function testDownloadFiles()
     {
         $listFilesResponse = $this->pubnub->listFiles()->channel($this->channel)->sync();
@@ -89,6 +96,7 @@ public function testDownloadFiles()
         }
     }
 
+    #[Depends('testDownloadFiles')]
     public function testDeleteAllFiles()
     {
         $listFilesResponse = $this->pubnub->listFiles()->channel($this->channel)->sync();