diff --git a/emersion-gpg-key.asc b/emersion-gpg-key.asc
new file mode 100644
index 0000000..cc3b6a0
Binary files /dev/null and b/emersion-gpg-key.asc differ
diff --git a/wayland-1.21.0.tar.gz b/wayland-1.21.0.tar.gz
deleted file mode 100644
index c9d4415..0000000
Binary files a/wayland-1.21.0.tar.gz and /dev/null differ
diff --git a/wayland-1.22.0.tar.xz b/wayland-1.22.0.tar.xz
new file mode 100644
index 0000000..e047722
Binary files /dev/null and b/wayland-1.22.0.tar.xz differ
diff --git a/wayland-1.22.0.tar.xz.sig b/wayland-1.22.0.tar.xz.sig
new file mode 100644
index 0000000..b4a5979
Binary files /dev/null and b/wayland-1.22.0.tar.xz.sig differ
diff --git a/wayland.spec b/wayland.spec
index a96ee3f..9bfb766 100644
--- a/wayland.spec
+++ b/wayland.spec
@@ -1,10 +1,12 @@
 Name:           wayland
-Version:        1.21.0
-Release:	2
+Version:        1.22.0
+Release:	1
 Summary:	Wayland Compositor Infrastructure
 License:	MIT
 URL:		https://wayland.freedesktop.org/
-Source0:	https://gitlab.freedesktop.org/wayland/wayland/-/archive/%{version}/%{name}-%{version}.tar.gz
+Source0:	https://gitlab.freedesktop.org/wayland/wayland/-/archive/%{version}/%{name}-%{version}.tar.xz
+Source1:        https://gitlab.freedesktop.org/%{name}/%{name}/-/releases/%{version}/downloads/%{name}-%{version}.tar.xz.sig
+Source2:        emersion-gpg-key.asc
 
 BuildRequires:  gcc gcc-c++ docbook-style-xsl doxygen expat-devel  
 BuildRequires:  libxml2-devel libxslt pkgconfig(libffi) xmlto graphviz meson chrpath
@@ -88,11 +90,14 @@ chrpath -d %{buildroot}%{_libdir}/libwayland-cursor.so
 
 %files help
 %defattr(-,root,root)
-%doc README
+%doc README.md
 %{_mandir}/man3/*.3*
 %{_datadir}/doc/wayland/
 
 %changelog
+* Wed Jul 26 2023 zhangkea <zhangkea@uniontech.com> - 1.22.0-1
+- upgrade 1.22.0-1 
+
 * Fri Dec 30 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 1.21.0-2
 - add  Provides:libwayland-client%{?_isa} and libwayland-cursor%{?_isa}