diff --git a/wayland-protocols-1.25.tar.xz b/wayland-protocols-1.25.tar.xz
deleted file mode 100644
index 3f2fb5e..0000000
Binary files a/wayland-protocols-1.25.tar.xz and /dev/null differ
diff --git a/wayland-protocols-1.31.tar.xz b/wayland-protocols-1.31.tar.xz
new file mode 100644
index 0000000..597841e
Binary files /dev/null and b/wayland-protocols-1.31.tar.xz differ
diff --git a/wayland-protocols.spec b/wayland-protocols.spec
index bee1bd8..b9f6509 100644
--- a/wayland-protocols.spec
+++ b/wayland-protocols.spec
@@ -1,5 +1,5 @@
 Name:           wayland-protocols
-Version:        1.25
+Version:        1.31
 Release:        1
 Summary:        Wayland protocols that adds functionality not available in the core protocol
 License:        MIT
@@ -49,6 +49,9 @@ wayland-protocols.
 %{_datadir}/%{name}/
 
 %changelog
+* Tue Dec 13 2022 lijian <lijian2@kylinos.cn> - 1.31-1
+- update to upstream version 1.31
+
 * Mon Mar 28 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 1.25-1
 - Update to 1.25