diff --git a/kwin-5.25.4.tar.xz b/kwin-5.26.4.tar.xz
similarity index 47%
rename from kwin-5.25.4.tar.xz
rename to kwin-5.26.4.tar.xz
index f039447e3942129924414f60e13ae943c186de45..55cecdfa0c64bb2618698001a1229f9f7bc936a2 100644
Binary files a/kwin-5.25.4.tar.xz and b/kwin-5.26.4.tar.xz differ
diff --git a/kwin.spec b/kwin.spec
index dbfcd98f646ecd8debc174e5b4d8c4c95ab72004..436afe799f7b3ea1d025ed55969ef2e120325c04 100644
--- a/kwin.spec
+++ b/kwin.spec
@@ -7,7 +7,7 @@
 %endif
 
 Name:           kwin
-Version:        5.25.4
+Version:        5.26.4
 Release:        1
 Summary:        KDE Window manager
 
@@ -156,7 +156,7 @@ Requires:       xorg-x11-server-Xwayland
 # http://bugzilla.redhat.com/605675
 Provides:       firstboot(windowmanager) = kwin_wayland
 # KWinQpaPlugin (and others?)
-%{?_qt5:Requires: %{_qt5}%{?_isa} = %{_qt5_version}}
+
 # libkdeinit5_kwin*
 %{?kf5_kinit_requires}
 # Obsolete kwin-wayland-nvidia package as this is now done automatically
@@ -177,7 +177,7 @@ Requires:       xorg-x11-server-Xorg
 # http://bugzilla.redhat.com/605675
 Provides:       firstboot(windowmanager) = kwin_x11
 # KWinX11Platform (and others?)
-%{?_qt5:Requires: %{_qt5}%{?_isa} = %{_qt5_version}}
+
 # libkdeinit5_kwin*
 %{?kf5_kinit_requires}
 %description    x11
@@ -267,7 +267,6 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 %{_kf5_qtplugindir}/kwin/
 %{_kf5_qtplugindir}/kpackage/packagestructure/
 %{_kf5_qtplugindir}/org.kde.kdecoration2/*.so
-%dir %{_kf5_qtplugindir}/org.kde.kwin.platforms
 %{_qt5_qmldir}/org/kde/kwin
 %{_qt5_qmldir}/org/kde/kwin.2/qmldir
 %{_qt5_qmldir}/org/kde/kwin.2/DesktopThumbnailItem.qml
@@ -286,7 +285,6 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 %{_datadir}/kconf_update/kwin-5.23-remove-flip-switch.py
 %{_datadir}/kconf_update/kwin-5.23-remove-xrender-backend.py
 %{_datadir}/kconf_update/kwinrules-5.23-virtual-desktop-ids.py
-%{_kf5_datadir}/kservices5/*.desktop
 %{_kf5_datadir}/kservices5/kwin
 %{_kf5_datadir}/kservicetypes5/*.desktop
 %{_kf5_datadir}/kpackage/kcms/kcm_*
@@ -306,15 +304,10 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 %files wayland
 %{_bindir}/kwin_wayland_wrapper
 %{_kf5_bindir}/kwin_wayland
-%{_kf5_qtplugindir}/org.kde.kwin.waylandbackends/KWinWaylandDrmBackend.so
-%{_kf5_qtplugindir}/org.kde.kwin.waylandbackends/KWinWaylandWaylandBackend.so
-%{_kf5_qtplugindir}/org.kde.kwin.waylandbackends/KWinWaylandX11Backend.so
-%{_kf5_qtplugindir}/org.kde.kwin.waylandbackends/KWinWaylandVirtualBackend.so
 %{_userunitdir}/plasma-kwin_wayland.service
 
 %files x11
 %{_kf5_bindir}/kwin_x11
-%{_kf5_qtplugindir}/org.kde.kwin.platforms/KWinX11Platform.so
 %{_userunitdir}/plasma-kwin_x11.service
 
 %ldconfig_scriptlets libs
@@ -322,7 +315,6 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 %files libs
 %{_kf5_datadir}/qlogging-categories5/org_kde_kwin.categories
 %{_libdir}/libkwin.so.*
-%{_libdir}/libkwinxrenderutils.so.*
 %{_libdir}/libkwineffects.so.*
 %{_libdir}/libkwinglutils.so.*
 %{_libdir}/libkcmkwincommon.so.*
@@ -331,7 +323,6 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 %{_datadir}/dbus-1/interfaces/*.xml
 %{_libdir}/cmake/KWinDBusInterface
 %{_libdir}/cmake/KWinEffects
-%{_libdir}/libkwinxrenderutils.so
 %{_libdir}/libkwineffects.so
 %{_libdir}/libkwinglutils.so
 %{_includedir}/kwin*.h
@@ -341,16 +332,19 @@ make test ARGS="--output-on-failure --timeout 10" -C %{_target_platform} ||:
 
 
 %changelog
+* Mon Dec 26 2022 peijiankang <peijiankang@kylinos.cn> - 5.26.4-1
+- update to upstream version 5.26.4
+
 * Mon Sep 05 2022 liweiganga <liweiganga@uniontech.com> - 5.25.4-1
-- update to upstream version 5.97.0
+- update to upstream version 5.25.4
 
 * Fri Jul 29 2022 liweiganga <liweiganga@uniontech.com> - 5.25.2-1
 - update to upstream version 5.25.2
 
-* Mon Feb 14 2022 pei-jiankang <peijiankang@kylinos.cn> - 5.24.0-1
+* Mon Feb 14 2022 peijiankang <peijiankang@kylinos.cn> - 5.24.0-1
 - update to upstream version 5.24.0
 
-* Fri Feb 11 2022 pei-jiankang <peijiankang@kylinos.cn> - 5.23.3-1
+* Fri Feb 11 2022 peijiankang <peijiankang@kylinos.cn> - 5.23.3-1
 - update to upstream version 5.23.3
 
 * Fri Aug 07 2020 weidong <weidong@uniontech.com> - 5.15.4-1