diff --git a/composer.json b/composer.json
index 8a14d570b..8e7999921 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
 		"giggsey/libphonenumber-for-php": "^8.12.37",
 		"guzzlehttp/guzzle": "^7.5.0",
 		"icewind/searchdav": "^3.0",
-		"icewind/streams": "v0.7.5",
+		"icewind/streams": "^0.7.7",
 		"laravel/serializable-closure": "^1.2.2",
 		"mexitek/phpcolors": "^1.0",
 		"microsoft/azure-storage-blob": "^1.5.4",
diff --git a/composer.lock b/composer.lock
index fbb79dd10..b87e4b1d7 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "734ce02a770960178c3a2ffb071546ce",
+    "content-hash": "9222af167b131326d41c1eef936e1094",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -1737,16 +1737,16 @@
         },
         {
             "name": "icewind/streams",
-            "version": "v0.7.5",
+            "version": "v0.7.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/icewind1991/Streams.git",
-                "reference": "0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2"
+                "reference": "64200fd7cfcc7f550c3c695c48d8fd8bba97fecb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/icewind1991/Streams/zipball/0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2",
-                "reference": "0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2",
+                "url": "https://api.github.com/repos/icewind1991/Streams/zipball/64200fd7cfcc7f550c3c695c48d8fd8bba97fecb",
+                "reference": "64200fd7cfcc7f550c3c695c48d8fd8bba97fecb",
                 "shasum": ""
             },
             "require": {
@@ -1776,9 +1776,9 @@
             "description": "A set of generic stream wrappers",
             "support": {
                 "issues": "https://github.com/icewind1991/Streams/issues",
-                "source": "https://github.com/icewind1991/Streams/tree/v0.7.5"
+                "source": "https://github.com/icewind1991/Streams/tree/v0.7.7"
             },
-            "time": "2021-06-14T14:02:48+00:00"
+            "time": "2023-03-16T14:52:25+00:00"
         },
         {
             "name": "justinrainbow/json-schema",
diff --git a/composer/installed.json b/composer/installed.json
index e5b567244..ec479cd18 100644
--- a/composer/installed.json
+++ b/composer/installed.json
@@ -1806,17 +1806,17 @@
         },
         {
             "name": "icewind/streams",
-            "version": "v0.7.5",
-            "version_normalized": "0.7.5.0",
+            "version": "v0.7.7",
+            "version_normalized": "0.7.7.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/icewind1991/Streams.git",
-                "reference": "0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2"
+                "reference": "64200fd7cfcc7f550c3c695c48d8fd8bba97fecb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/icewind1991/Streams/zipball/0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2",
-                "reference": "0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2",
+                "url": "https://api.github.com/repos/icewind1991/Streams/zipball/64200fd7cfcc7f550c3c695c48d8fd8bba97fecb",
+                "reference": "64200fd7cfcc7f550c3c695c48d8fd8bba97fecb",
                 "shasum": ""
             },
             "require": {
@@ -1827,7 +1827,7 @@
                 "phpstan/phpstan": "^0.12",
                 "phpunit/phpunit": "^9"
             },
-            "time": "2021-06-14T14:02:48+00:00",
+            "time": "2023-03-16T14:52:25+00:00",
             "type": "library",
             "installation-source": "dist",
             "autoload": {
@@ -1848,7 +1848,7 @@
             "description": "A set of generic stream wrappers",
             "support": {
                 "issues": "https://github.com/icewind1991/Streams/issues",
-                "source": "https://github.com/icewind1991/Streams/tree/v0.7.5"
+                "source": "https://github.com/icewind1991/Streams/tree/v0.7.7"
             },
             "install-path": "../icewind/streams"
         },
diff --git a/composer/installed.php b/composer/installed.php
index 361bbd4b7..371505c82 100644
--- a/composer/installed.php
+++ b/composer/installed.php
@@ -3,7 +3,7 @@
         'name' => 'nextcloud/3rdparty',
         'pretty_version' => 'dev-master',
         'version' => 'dev-master',
-        'reference' => '0eb92e4624ac87a31a767628853dca656e99db17',
+        'reference' => '95330ecbe44f864edd0d193f249ca2acc84d9d06',
         'type' => 'library',
         'install_path' => __DIR__ . '/../',
         'aliases' => array(),
@@ -236,9 +236,9 @@
             'dev_requirement' => false,
         ),
         'icewind/streams' => array(
-            'pretty_version' => 'v0.7.5',
-            'version' => '0.7.5.0',
-            'reference' => '0c6aae16ebdadb257f0bd089c1e1e4cf5e20ddc2',
+            'pretty_version' => 'v0.7.7',
+            'version' => '0.7.7.0',
+            'reference' => '64200fd7cfcc7f550c3c695c48d8fd8bba97fecb',
             'type' => 'library',
             'install_path' => __DIR__ . '/../icewind/streams',
             'aliases' => array(),
@@ -328,7 +328,7 @@
         'nextcloud/3rdparty' => array(
             'pretty_version' => 'dev-master',
             'version' => 'dev-master',
-            'reference' => '0eb92e4624ac87a31a767628853dca656e99db17',
+            'reference' => '95330ecbe44f864edd0d193f249ca2acc84d9d06',
             'type' => 'library',
             'install_path' => __DIR__ . '/../',
             'aliases' => array(),
diff --git a/icewind/streams/src/CallbackWrapper.php b/icewind/streams/src/CallbackWrapper.php
index 5d78b5a3d..bc5e4356c 100644
--- a/icewind/streams/src/CallbackWrapper.php
+++ b/icewind/streams/src/CallbackWrapper.php
@@ -58,7 +58,7 @@ class CallbackWrapper extends Wrapper {
 	 * @param callable|null $close (optional)
 	 * @param callable|null $readDir (optional)
 	 * @param callable|null $preClose (optional)
-	 * @return resource|bool
+	 * @return resource|false
 	 *
 	 */
 	public static function wrap($source, $read = null, $write = null, $close = null, $readDir = null, $preClose = null) {
diff --git a/icewind/streams/src/CountWrapper.php b/icewind/streams/src/CountWrapper.php
index b3346209a..d5aee9c9c 100644
--- a/icewind/streams/src/CountWrapper.php
+++ b/icewind/streams/src/CountWrapper.php
@@ -55,7 +55,7 @@ class CountWrapper extends Wrapper {
 	 *
 	 * @param resource $source
 	 * @param callable $callback
-	 * @return resource|bool
+	 * @return resource|false
 	 *
 	 * @throws \BadMethodCallException
 	 */
diff --git a/icewind/streams/src/DirectoryFilter.php b/icewind/streams/src/DirectoryFilter.php
index 80b27e8ba..6a896c04b 100644
--- a/icewind/streams/src/DirectoryFilter.php
+++ b/icewind/streams/src/DirectoryFilter.php
@@ -46,7 +46,7 @@ public function dir_readdir() {
 	/**
 	 * @param resource $source
 	 * @param callable $filter
-	 * @return resource|bool
+	 * @return resource|false
 	 */
 	public static function wrap($source, callable $filter) {
 		return self::wrapSource($source, [
diff --git a/icewind/streams/src/DirectoryWrapper.php b/icewind/streams/src/DirectoryWrapper.php
index 7f2f5c291..ff47096d2 100644
--- a/icewind/streams/src/DirectoryWrapper.php
+++ b/icewind/streams/src/DirectoryWrapper.php
@@ -23,7 +23,7 @@ public function dir_opendir($path, $options) {
 	}
 
 	/**
-	 * @return string
+	 * @return string|false
 	 */
 	public function dir_readdir() {
 		return readdir($this->source);
diff --git a/icewind/streams/src/HashWrapper.php b/icewind/streams/src/HashWrapper.php
index 616c2fe50..5e0163092 100644
--- a/icewind/streams/src/HashWrapper.php
+++ b/icewind/streams/src/HashWrapper.php
@@ -41,7 +41,7 @@ abstract class HashWrapper extends Wrapper {
 	 * @param resource $source
 	 * @param string $hash
 	 * @param callable $callback
-	 * @return resource|bool
+	 * @return resource|false
 	 *
 	 * @throws \BadMethodCallException
 	 */
diff --git a/icewind/streams/src/IteratorDirectory.php b/icewind/streams/src/IteratorDirectory.php
index a3872ddf4..7c6bd515c 100644
--- a/icewind/streams/src/IteratorDirectory.php
+++ b/icewind/streams/src/IteratorDirectory.php
@@ -92,7 +92,7 @@ public function dir_rewinddir() {
 	 * Creates a directory handle from the provided array or iterator
 	 *
 	 * @param \Iterator | array $source
-	 * @return resource|bool
+	 * @return resource|false
 	 *
 	 * @throws \BadMethodCallException
 	 */
diff --git a/icewind/streams/src/Wrapper.php b/icewind/streams/src/Wrapper.php
index 03d0b2025..5b6348afe 100644
--- a/icewind/streams/src/Wrapper.php
+++ b/icewind/streams/src/Wrapper.php
@@ -44,7 +44,7 @@ protected function loadContext($name = null) {
 
 	public function stream_seek($offset, $whence = SEEK_SET) {
 		$result = fseek($this->source, $offset, $whence);
-		return $result == 0 ? true : false;
+		return $result == 0;
 	}
 
 	public function stream_tell() {
@@ -109,4 +109,23 @@ public function dir_closedir() {
 	public function dir_rewinddir() {
 		return rewind($this->source);
 	}
+
+	public function getSource() {
+		return $this->source;
+	}
+
+	/**
+	 * Retrieves header/metadata from the source stream.
+	 *
+	 * This is equivalent to calling `stream_get_meta_data` on the source stream except nested stream wrappers are handled transparently
+	 *
+	 * @return array
+	 */
+	public function getMetaData(): array {
+		$meta = stream_get_meta_data($this->source);
+		while (isset($meta['wrapper_data']) && $meta['wrapper_data'] instanceof Wrapper) {
+			$meta = $meta['wrapper_data']->getMetaData();
+		}
+		return $meta;
+	}
 }
diff --git a/icewind/streams/src/WrapperHandler.php b/icewind/streams/src/WrapperHandler.php
index 258e3ec83..be408807e 100644
--- a/icewind/streams/src/WrapperHandler.php
+++ b/icewind/streams/src/WrapperHandler.php
@@ -55,7 +55,7 @@ private static function buildContext($protocol, $context, $source) {
 	 * @param resource|array $context
 	 * @param string|null $protocol deprecated, protocol is now automatically generated
 	 * @param string|null $class deprecated, class is now automatically generated
-	 * @return bool|resource
+	 * @return resource|false
 	 */
 	protected static function wrapSource($source, $context = [], $protocol = null, $class = null, $mode = 'r+') {
 		if ($class === null) {