diff --git a/service/filemanager/default.go b/service/filemanager/default.go
index f7b984ed..b77c086e 100644
--- a/service/filemanager/default.go
+++ b/service/filemanager/default.go
@@ -93,6 +93,13 @@ func (m *defaultManager) CreateTemp(pattern string) (*os.File, error) {
 	return file, nil
 }
 
+func (m *defaultManager) Chown(path string) error {
+	if m.chown {
+		return os.Chown(path, m.userID, m.groupID)
+	}
+	return nil
+}
+
 func (m *defaultManager) Mkdir(path string, perm os.FileMode) error {
 	path = m.BasePath(path)
 	err := os.Mkdir(path, perm)
diff --git a/service/filemanager/manager.go b/service/filemanager/manager.go
index 6367146e..2de9a6c3 100644
--- a/service/filemanager/manager.go
+++ b/service/filemanager/manager.go
@@ -12,6 +12,7 @@ type Manager interface {
 	OpenFile(name string, flag int, perm os.FileMode) (*os.File, error)
 	Create(name string) (*os.File, error)
 	CreateTemp(pattern string) (*os.File, error)
+	Chown(name string) error
 	Mkdir(path string, perm os.FileMode) error
 	MkdirAll(path string, perm os.FileMode) error
 	Remove(path string) error
@@ -50,6 +51,14 @@ func CreateTemp(ctx context.Context, pattern string) (*os.File, error) {
 	return manager.CreateTemp(pattern)
 }
 
+func Chown(ctx context.Context, name string) error {
+	manager := service.FromContext[Manager](ctx)
+	if manager == nil {
+		return nil
+	}
+	return manager.Chown(name)
+}
+
 func Mkdir(ctx context.Context, path string, perm os.FileMode) error {
 	manager := service.FromContext[Manager](ctx)
 	if manager == nil {