diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..05a0e946187b8160d0c54c23a9f8100f44e0f43b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..361be1ca3dbf40f537f41004c6e1cea4651848ae
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/flatpak
diff --git a/flatpak-1.16.0.tar.xz b/flatpak-1.16.0.tar.xz
deleted file mode 100644
index e2caabe28f3208869f19a29269d3bb4556b951d9..0000000000000000000000000000000000000000
Binary files a/flatpak-1.16.0.tar.xz and /dev/null differ
diff --git a/flatpak-1.16.1.tar.xz b/flatpak-1.16.1.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..22eac45e5ede2f305830a3a70db89c6a52eca451
--- /dev/null
+++ b/flatpak-1.16.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b47e8f2d90d35d29339ed78e1a6eabb36eefa9cfa5a5ca3b0d1f27502c43675
+size 1225384
diff --git a/flatpak.spec b/flatpak.spec
index 0d6f8c032ad706a9d0bf8512d59a488ebffda64e..04e68850c8d4a62029cf3e69bc38cfebbfeba8e9 100644
--- a/flatpak.spec
+++ b/flatpak.spec
@@ -1,10 +1,11 @@
 Name:           flatpak
-Version:        1.16.0
+Version:        1.16.1
 Release:        1
 Summary:        Application deployment framework for desktop apps
 License:        LGPL-2.1-or-later
 URL:            https://flatpak.org/
 Source0:        https://github.com/flatpak/flatpak/releases/download/%{version}/%{name}-%{version}.tar.xz
+Source1:        flatpak.sysusers.conf
 
 BuildRequires: meson >= 0.53.0
 BuildRequires: pkgconfig(appstream) >= 0.12.0
@@ -32,14 +33,14 @@ BuildRequires: pkgconfig(wayland-scanner) >= 1.15
 BuildRequires: pkgconfig(xau)
 BuildRequires: /usr/bin/bison
 BuildRequires: /usr/bin/bwrap
+BuildRequires: /usr/bin/pkcheck
 BuildRequires: /usr/bin/socat
 BuildRequires: /usr/bin/xdg-dbus-proxy
 BuildRequires: /usr/bin/xmlto
 BuildRequires: /usr/bin/xsltproc
 BuildRequires: gtk-doc
 BuildRequires: python3-pyparsing
-
-%{?systemd_requires}
+%{?sysusers_requires_compat}
 Requires:       ostree%{?_isa} >= 2020.8 bubblewrap >= 0.4.0 ostree-libs%{?_isa} >= 2020.8
 Requires:	librsvg2 xdg-dbus-proxy systemd
 Recommends:     p11-kit xdg-desktop-portal > 0.10
@@ -96,6 +97,12 @@ rm %{buildroot}%{_systemd_system_env_generator_dir}/60-flatpak-system-only
 
 %find_lang %{name}
 
+%check
+diff -u %{SOURCE1} %{buildroot}%{_sysusersdir}/flatpak.conf
+
+%pre
+%sysusers_create_compat %{SOURCE1}
+
 %post
 flatpak remote-list --system &> /dev/null || :
 
@@ -172,6 +179,9 @@ fi
 %{_mandir}/man5/flatpakrepo.5*
 
 %changelog
+* Thu Jun 26 2025 Funda Wang <fundawang@yeah.net> - 1.16.1-1
+- update to 1.16.1
+
 * Fri Jan 10 2025 Funda Wang <fundawang@yeah.net> - 1.16.0-1
 - update to 1.16.0
 
diff --git a/flatpak.sysusers.conf b/flatpak.sysusers.conf
new file mode 100644
index 0000000000000000000000000000000000000000..8203ed594181730879925a14ef945b4edc4d44b2
--- /dev/null
+++ b/flatpak.sysusers.conf
@@ -0,0 +1 @@
+u flatpak - "Flatpak system helper" -