diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index beb3d02749dd4..1446d426665c3 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -423,11 +423,11 @@
     'OCP\\Files\\Config\\ICachedMountInfo' => $baseDir . '/lib/public/Files/Config/ICachedMountInfo.php',
     'OCP\\Files\\Config\\IHomeMountProvider' => $baseDir . '/lib/public/Files/Config/IHomeMountProvider.php',
     'OCP\\Files\\Config\\IMountProvider' => $baseDir . '/lib/public/Files/Config/IMountProvider.php',
-    'OCP\\Files\\Config\\IMountProviderArgs' => $baseDir . '/lib/public/Files/Config/IMountProviderArgs.php',
     'OCP\\Files\\Config\\IMountProviderCollection' => $baseDir . '/lib/public/Files/Config/IMountProviderCollection.php',
     'OCP\\Files\\Config\\IPartialMountProvider' => $baseDir . '/lib/public/Files/Config/IPartialMountProvider.php',
     'OCP\\Files\\Config\\IRootMountProvider' => $baseDir . '/lib/public/Files/Config/IRootMountProvider.php',
     'OCP\\Files\\Config\\IUserMountCache' => $baseDir . '/lib/public/Files/Config/IUserMountCache.php',
+    'OCP\\Files\\Config\\MountProviderArgs' => $baseDir . '/lib/public/Files/Config/MountProviderArgs.php',
     'OCP\\Files\\ConnectionLostException' => $baseDir . '/lib/public/Files/ConnectionLostException.php',
     'OCP\\Files\\Conversion\\ConversionMimeProvider' => $baseDir . '/lib/public/Files/Conversion/ConversionMimeProvider.php',
     'OCP\\Files\\Conversion\\IConversionManager' => $baseDir . '/lib/public/Files/Conversion/IConversionManager.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index ff0f8b124ba7e..0c6bcd1baaa7e 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -464,11 +464,11 @@ class ComposerStaticInit749170dad3f5e7f9ca158f5a9f04f6a2
         'OCP\\Files\\Config\\ICachedMountInfo' => __DIR__ . '/../../..' . '/lib/public/Files/Config/ICachedMountInfo.php',
         'OCP\\Files\\Config\\IHomeMountProvider' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IHomeMountProvider.php',
         'OCP\\Files\\Config\\IMountProvider' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IMountProvider.php',
-        'OCP\\Files\\Config\\IMountProviderArgs' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IMountProviderArgs.php',
         'OCP\\Files\\Config\\IMountProviderCollection' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IMountProviderCollection.php',
         'OCP\\Files\\Config\\IPartialMountProvider' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IPartialMountProvider.php',
         'OCP\\Files\\Config\\IRootMountProvider' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IRootMountProvider.php',
         'OCP\\Files\\Config\\IUserMountCache' => __DIR__ . '/../../..' . '/lib/public/Files/Config/IUserMountCache.php',
+        'OCP\\Files\\Config\\MountProviderArgs' => __DIR__ . '/../../..' . '/lib/public/Files/Config/MountProviderArgs.php',
         'OCP\\Files\\ConnectionLostException' => __DIR__ . '/../../..' . '/lib/public/Files/ConnectionLostException.php',
         'OCP\\Files\\Conversion\\ConversionMimeProvider' => __DIR__ . '/../../..' . '/lib/public/Files/Conversion/ConversionMimeProvider.php',
         'OCP\\Files\\Conversion\\IConversionManager' => __DIR__ . '/../../..' . '/lib/public/Files/Conversion/IConversionManager.php',
diff --git a/lib/private/Files/Config/MountProviderCollection.php b/lib/private/Files/Config/MountProviderCollection.php
index 9f4c52bd54026..446027a96f1b2 100644
--- a/lib/private/Files/Config/MountProviderCollection.php
+++ b/lib/private/Files/Config/MountProviderCollection.php
@@ -13,11 +13,11 @@
 use OCP\Diagnostics\IEventLogger;
 use OCP\Files\Config\IHomeMountProvider;
 use OCP\Files\Config\IMountProvider;
-use OCP\Files\Config\IMountProviderArgs;
 use OCP\Files\Config\IMountProviderCollection;
 use OCP\Files\Config\IPartialMountProvider;
 use OCP\Files\Config\IRootMountProvider;
 use OCP\Files\Config\IUserMountCache;
+use OCP\Files\Config\MountProviderArgs;
 use OCP\Files\Mount\IMountManager;
 use OCP\Files\Mount\IMountPoint;
 use OCP\Files\Storage\IStorageFactory;
@@ -84,7 +84,7 @@ public function getMountsForUser(IUser $user): array {
 	}
 
 	/**
-	 * @param IMountProviderArgs[] $mountProviderArgs
+	 * @param MountProviderArgs[] $mountProviderArgs
 	 * @return array<string, IMountPoint> IMountPoint array indexed by mount
 	 *                                    point.
 	 */
diff --git a/lib/private/Files/SetupManager.php b/lib/private/Files/SetupManager.php
index 7f8bc2ed5485b..32943aaed2925 100644
--- a/lib/private/Files/SetupManager.php
+++ b/lib/private/Files/SetupManager.php
@@ -34,10 +34,10 @@
 use OCP\Files\Config\ICachedMountInfo;
 use OCP\Files\Config\IHomeMountProvider;
 use OCP\Files\Config\IMountProvider;
-use OCP\Files\Config\IMountProviderArgs;
 use OCP\Files\Config\IPartialMountProvider;
 use OCP\Files\Config\IRootMountProvider;
 use OCP\Files\Config\IUserMountCache;
+use OCP\Files\Config\MountProviderArgs;
 use OCP\Files\Events\BeforeFileSystemSetupEvent;
 use OCP\Files\Events\InvalidateMountCacheEvent;
 use OCP\Files\Events\Node\BeforeNodeRenamedEvent;
@@ -482,7 +482,7 @@ public function setupForPath(string $path, bool $includeChildren = false): void
 			if (is_a($mountProvider, IPartialMountProvider::class, true)) {
 				$rootId = $cachedMount->getRootId();
 				$rootMetadata = $this->fileAccess->getByFileId($rootId);
-				$providerArgs = new IMountProviderArgs($cachedMount, $rootMetadata);
+				$providerArgs = new MountProviderArgs($cachedMount, $rootMetadata);
 				// mark the path as cached (without children for now...)
 				$this->setupMountProviderPaths[$mountPoint] = self::SETUP_WITHOUT_CHILDREN;
 				$authoritativeMounts[] = array_values(
@@ -568,7 +568,7 @@ static function (ICachedMountInfo $info) use ($rootsMetadata) {
 							$rootMetadata = $rootsMetadata[$info->getRootId()] ?? null;
 
 							return $rootMetadata
-								? new IMountProviderArgs($info, $rootMetadata)
+								? new MountProviderArgs($info, $rootMetadata)
 								: null;
 						},
 						$cachedMounts
diff --git a/lib/public/Files/Config/IPartialMountProvider.php b/lib/public/Files/Config/IPartialMountProvider.php
index 0ebb3413e1a66..8425c3fd32ed3 100644
--- a/lib/public/Files/Config/IPartialMountProvider.php
+++ b/lib/public/Files/Config/IPartialMountProvider.php
@@ -26,12 +26,12 @@ interface IPartialMountProvider extends IMountProvider {
 	 * as well as information about mount points known to be provided by the
 	 * mount provider and contained in the path or in its sub-paths.
 	 *
-	 * Implementations should verify the IMountProviderArgs and return the
+	 * Implementations should verify the MountProviderArgs and return the
 	 * corresponding IMountPoint instances.
 	 *
 	 * @param string $path path for which the mounts are set up
 	 * @param bool $forChildren when true, only child mounts for path should be returned
-	 * @param IMountProviderArgs[] $mountProviderArgs
+	 * @param MountProviderArgs[] $mountProviderArgs
 	 * @param IStorageFactory $loader
 	 * @return array<string, IMountPoint> IMountPoint instances, indexed by
 	 *                                    mount-point
diff --git a/lib/public/Files/Config/IMountProviderArgs.php b/lib/public/Files/Config/MountProviderArgs.php
similarity index 75%
rename from lib/public/Files/Config/IMountProviderArgs.php
rename to lib/public/Files/Config/MountProviderArgs.php
index b4c848f5f38ec..bc44603dcb91d 100644
--- a/lib/public/Files/Config/IMountProviderArgs.php
+++ b/lib/public/Files/Config/MountProviderArgs.php
@@ -15,10 +15,10 @@
  *
  * @since 33.0.0
  */
-class IMountProviderArgs {
+class MountProviderArgs {
 	public function __construct(
-		public ICachedMountInfo $mountInfo,
-		public ICacheEntry $cacheEntry,
+		public readonly ICachedMountInfo $mountInfo,
+		public readonly ICacheEntry $cacheEntry,
 	) {
 	}
 }
diff --git a/tests/lib/Files/SetupManagerTest.php b/tests/lib/Files/SetupManagerTest.php
index 208257db6e26e..673b0fc738cbc 100644
--- a/tests/lib/Files/SetupManagerTest.php
+++ b/tests/lib/Files/SetupManagerTest.php
@@ -17,9 +17,9 @@
 use OCP\EventDispatcher\IEventDispatcher;
 use OCP\Files\Config\ICachedMountInfo;
 use OCP\Files\Config\IMountProvider;
-use OCP\Files\Config\IMountProviderArgs;
 use OCP\Files\Config\IPartialMountProvider;
 use OCP\Files\Config\IUserMountCache;
+use OCP\Files\Config\MountProviderArgs;
 use OCP\Files\Mount\IMountManager;
 use OCP\Files\Mount\IMountPoint;
 use OCP\Files\Storage\IStorageFactory;
@@ -147,7 +147,7 @@ public function testSetupForPathWithPartialProviderSkipsAlreadySetupPath(): void
 				false,
 				$this->callback(function (array $args) use ($cachedMount) {
 					$this->assertCount(1, $args);
-					$this->assertInstanceOf(IMountProviderArgs::class, $args[0]);
+					$this->assertInstanceOf(MountProviderArgs::class, $args[0]);
 					$this->assertSame($cachedMount, $args[0]->mountInfo);
 					return true;
 				})
@@ -366,7 +366,7 @@ public function testSetupForPathWithChildrenAndPartialProviderSkipsIfParentAlrea
 				$this->assertSame($expectedPath, $pathArg);
 				$this->assertSame($expectedForChildren, $forChildren);
 				$this->assertCount(1, $mountProviderArgs);
-				$this->assertInstanceOf(IMountProviderArgs::class, $mountProviderArgs[0]);
+				$this->assertInstanceOf(MountProviderArgs::class, $mountProviderArgs[0]);
 				$this->assertSame($expectedCachedMount, $mountProviderArgs[0]->mountInfo);
 
 				return $mountPoints;
@@ -468,7 +468,7 @@ public function testSetupForPathHandlesPartialAndFullProvidersWithChildren(): vo
 				$this->assertSame($expectedPath, $pathArg);
 				$this->assertSame($expectedForChildren, $forChildren);
 				$this->assertCount(1, $mountProviderArgs);
-				$this->assertInstanceOf(IMountProviderArgs::class, $mountProviderArgs[0]);
+				$this->assertInstanceOf(MountProviderArgs::class, $mountProviderArgs[0]);
 				$this->assertSame($expectedCachedMount, $mountProviderArgs[0]->mountInfo);
 
 				return $mountPoints;
@@ -520,7 +520,7 @@ public function testSetupForUserResetsUserPaths(): void {
 				false,
 				$this->callback(function (array $args) use ($cachedMount) {
 					$this->assertCount(1, $args);
-					$this->assertInstanceOf(IMountProviderArgs::class,
+					$this->assertInstanceOf(MountProviderArgs::class,
 						$args[0]);
 					$this->assertSame($cachedMount, $args[0]->mountInfo);
 					return true;
@@ -589,7 +589,7 @@ public function testSetupForProviderResetsUserProviderPaths(): void {
 				false,
 				$this->callback(function (array $args) use ($cachedMount) {
 					$this->assertCount(1, $args);
-					$this->assertInstanceOf(IMountProviderArgs::class,
+					$this->assertInstanceOf(MountProviderArgs::class,
 						$args[0]);
 					$this->assertSame($cachedMount, $args[0]->mountInfo);
 					return true;