diff --git a/Userland/Demos/WidgetGallery/CMakeLists.txt b/Userland/Demos/WidgetGallery/CMakeLists.txt
index 71d1e410c8f..3353f9d9654 100644
--- a/Userland/Demos/WidgetGallery/CMakeLists.txt
+++ b/Userland/Demos/WidgetGallery/CMakeLists.txt
@@ -27,4 +27,4 @@ set(SOURCES
 )
 
 serenity_app(WidgetGallery ICON app-widget-gallery)
-target_link_libraries(WidgetGallery LibGUI LibMain)
+target_link_libraries(WidgetGallery LibGUI LibMain LibFileSystemAccessClient)
diff --git a/Userland/Demos/WidgetGallery/GalleryWidget.cpp b/Userland/Demos/WidgetGallery/GalleryWidget.cpp
index 047f442cc20..b569e90a0b3 100644
--- a/Userland/Demos/WidgetGallery/GalleryWidget.cpp
+++ b/Userland/Demos/WidgetGallery/GalleryWidget.cpp
@@ -14,6 +14,7 @@
 #include <Demos/WidgetGallery/SlidersTabGML.h>
 #include <Demos/WidgetGallery/WindowGML.h>
 #include <Demos/WidgetGallery/WizardsTabGML.h>
+#include <LibFileSystemAccessClient/Client.h>
 #include <LibGUI/Button.h>
 #include <LibGUI/ColorInput.h>
 #include <LibGUI/FilePicker.h>
@@ -107,10 +108,10 @@ GalleryWidget::GalleryWidget()
     m_file_button->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/open.png"sv).release_value_but_fixme_should_propagate_errors());
 
     m_file_button->on_click = [&](auto) {
-        Optional<String> open_path = GUI::FilePicker::get_open_filepath(window());
-        if (!open_path.has_value())
+        auto response = FileSystemAccessClient::Client::the().try_open_file(window());
+        if (response.is_error())
             return;
-        m_text_editor->set_text(open_path.value());
+        m_text_editor->set_text(response.release_value()->filename());
     };
 
     m_input_button = basics_tab->find_descendant_of_type_named<GUI::Button>("input_button");
diff --git a/Userland/Demos/WidgetGallery/main.cpp b/Userland/Demos/WidgetGallery/main.cpp
index 9ba23b82a19..7c7681ec86b 100644
--- a/Userland/Demos/WidgetGallery/main.cpp
+++ b/Userland/Demos/WidgetGallery/main.cpp
@@ -17,9 +17,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio recvfd sendfd rpath unix thread"));
     auto app = TRY(GUI::Application::try_create(arguments, Core::EventLoop::MakeInspectable::Yes));
 
-    TRY(Core::System::pledge("stdio recvfd sendfd rpath thread"));
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/home/anon", "r"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/filesystemaccess", "rw"));
     TRY(Core::System::unveil("/etc/FileIconProvider.ini", "r"));
     TRY(Core::System::unveil(nullptr, nullptr));
     auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-widget-gallery"sv));