diff --git a/3rdparty b/3rdparty
index d8dff588a473a..6d5a80c875e4b 160000
--- a/3rdparty
+++ b/3rdparty
@@ -1 +1 @@
-Subproject commit d8dff588a473a7c60d74ad64044d4830fd23f180
+Subproject commit 6d5a80c875e4bb1f2cd59f3a8383f50a44c0ebaf
diff --git a/lib/private/Files/ObjectStore/S3ConnectionTrait.php b/lib/private/Files/ObjectStore/S3ConnectionTrait.php
index ea9bc50ee4f57..86c665aa5f6b0 100644
--- a/lib/private/Files/ObjectStore/S3ConnectionTrait.php
+++ b/lib/private/Files/ObjectStore/S3ConnectionTrait.php
@@ -132,6 +132,7 @@ public function getConnection() {
 				'connect_timeout' => 5
 			],
 			'use_aws_shared_config_files' => false,
+			'suppress_php_deprecation_warning' => true,
 		];
 
 		if ($this->params['s3-accelerate']) {