diff --git a/kwayland-integration-5.25.2.tar.xz b/kwayland-integration-5.25.2.tar.xz
deleted file mode 100644
index 0227002..0000000
Binary files a/kwayland-integration-5.25.2.tar.xz and /dev/null differ
diff --git a/kwayland-integration-5.26.4.tar.xz b/kwayland-integration-5.26.4.tar.xz
new file mode 100644
index 0000000..02ae476
Binary files /dev/null and b/kwayland-integration-5.26.4.tar.xz differ
diff --git a/kwayland-integration.spec b/kwayland-integration.spec
index 4b44919..33044e4 100644
--- a/kwayland-integration.spec
+++ b/kwayland-integration.spec
@@ -2,7 +2,7 @@
 %global  wayland_min_version 1.3
 
 Name:           kwayland-integration
-Version:        5.25.2
+Version:        5.26.4
 Release:        1
 Summary:        Provides integration plugins for various KDE Frameworks for Wayland
 
@@ -38,11 +38,9 @@ Requires:       kf5-filesystem
 %description
 %{summary}.
 
-
 %prep
 %autosetup -p1
 
-
 %build
 mkdir %{_target_platform}
 pushd %{_target_platform}
@@ -63,8 +61,10 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 %{_kf5_plugindir}/kwindowsystem/KF5WindowSystemKWaylandPlugin.so
 %{_kf5_datadir}/qlogging-categories5/kwindowsystem.kwayland.categories
 
-
 %changelog
+* Tue Dec 13 2022 lijian <lijian2@kylinos.cn> - 5.26.4-1
+- update to upstream version 5.26.4
+
 * Tue Jul 5 2022 huayadong<huayadong@kylinos.cn> - 5.25.2-1
 - update to upstream version 5.25.2