diff --git a/kf5-knewstuff.spec b/kf5-knewstuff.spec
index 25b98778bcc2e1c0e681cddbc913c16a90b459fe..8d988295b8765dd9a90d990e03692ae1e07a5eae 100644
--- a/kf5-knewstuff.spec
+++ b/kf5-knewstuff.spec
@@ -1,12 +1,13 @@
+%undefine __cmake_in_source_build
 %global framework knewstuff
 
 Name:           kf5-%{framework}
-Version:        5.55.0
+Version:        5.88.0
 Release:        1
 Summary:        KDE Frameworks 5 Tier 3 module for downloading application assets
 
 License:        LGPLv2+
-URL:            https://cgit.kde.org/%{framework}.git
+URL:            https://invent.kde.org/frameworks/%{framework}
 
 %global majmin %(echo %{version} | cut -d. -f1-2)
 %global revision %(echo %{version} | cut -d. -f3)
@@ -22,7 +23,25 @@ Source0:        http://download.kde.org/%{stable}/frameworks/%{majmin}/%{framewo
 # filter qml provides
 %global __provides_exclude_from ^%{_kf5_qmldir}/.*\\.so$
 
-BuildRequires:  extra-cmake-modules >= %{majmin}  kf5-attica-devel >= %{majmin}  kf5-karchive-devel >= %{majmin}  kf5-kcompletion-devel >= %{majmin}  kf5-kconfig-devel >= %{majmin}  kf5-kcoreaddons-devel >= %{majmin}  kf5-ki18n-devel >= %{majmin}  kf5-kiconthemes-devel >= %{majmin}  kf5-kio-devel >= %{majmin}  kf5-kitemviews-devel >= %{majmin}  kf5-kservice-devel >= %{majmin}  kf5-ktextwidgets-devel >= %{majmin}  kf5-kwidgetsaddons-devel >= %{majmin}  kf5-kxmlgui-devel >= %{majmin}  kf5-rpm-macros  qt5-qtbase-devel  qt5-qtdeclarative-devel
+BuildRequires:  extra-cmake-modules >= %{majmin}
+BuildRequires:  kf5-attica-devel >= %{majmin}
+BuildRequires:  kf5-karchive-devel >= %{majmin}
+BuildRequires:  kf5-kcompletion-devel >= %{majmin}
+BuildRequires:  kf5-kconfig-devel >= %{majmin}
+BuildRequires:  kf5-kcoreaddons-devel >= %{majmin}
+BuildRequires:  kf5-ki18n-devel >= %{majmin}
+BuildRequires:  kf5-kiconthemes-devel >= %{majmin}
+BuildRequires:  kf5-kio-devel >= %{majmin}
+BuildRequires:  kf5-kitemviews-devel >= %{majmin}
+BuildRequires:  kf5-kpackage-devel >= %{majmin}
+BuildRequires:  kf5-kservice-devel >= %{majmin}
+BuildRequires:  kf5-ktextwidgets-devel >= %{majmin}
+BuildRequires:  kf5-kwidgetsaddons-devel >= %{majmin}
+BuildRequires:  kf5-kwindowsystem-devel >= %{majmin}
+BuildRequires:  kf5-kxmlgui-devel >= %{majmin}
+BuildRequires:  kf5-rpm-macros
+BuildRequires:  qt5-qtbase-devel
+BuildRequires:  qt5-qtdeclarative-devel
 
 %description
 KDE Frameworks 5 Tier 3 module for downloading and sharing additional
@@ -30,8 +49,11 @@ application data like plugins, themes, motives, etc.
 
 %package        devel
 Summary:        Development files for %{name}
-Requires:       %{name}%{?_isa} = %{version}-%{release}       kf5-attica-devel >= %{majmin}       kf5-kservice-devel >= %{majmin}       kf5-kxmlgui-devel >= %{majmin}       qt5-qtbase-devel
-
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       kf5-attica-devel >= %{majmin}
+Requires:       kf5-kservice-devel >= %{majmin}
+Requires:       kf5-kxmlgui-devel >= %{majmin}
+Requires:       qt5-qtbase-devel
 %description    devel
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
@@ -60,11 +82,11 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
 %files -f %{name}.lang
 %doc README.md
-%license COPYING.LIB
-%{_kf5_sysconfdir}/xdg/knewstuff.*
+%license LICENSES/*.txt
+%{_kf5_bindir}/knewstuff*
+%{_kf5_datadir}/qlogging-categories5/%{framework}*
 %{_kf5_libdir}/libKF5NewStuff.so.*
 %{_kf5_libdir}/libKF5NewStuffCore.so.*
-%{_kf5_datadir}/kf5/knewstuff/
 %{_kf5_datadir}/kf5/kmoretools/
 %dir %{_kf5_qmldir}/org/
 %dir %{_kf5_qmldir}/org/kde
@@ -85,6 +107,9 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
 
 %changelog
+* Sun Jan 16 2022 pei-jiankang<peijiankang@kylinos.com> - 5.88.0-1
+- update to upstream version 5.88.0
+
 * Mon Aug 17 2020 yeqinglong <yeqinglong@uniontech.com> - 5.55.0-1
 - Initial release for OpenEuler
 
diff --git a/kf5-knewstuff.yaml b/kf5-knewstuff.yaml
index 6cee71f85d0d659440792008d843d950d62f44b9..3aed4febbb82f665e028804f7dd11fa6845d43ed 100644
--- a/kf5-knewstuff.yaml
+++ b/kf5-knewstuff.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: KDE/knewstuff
 tag_prefix: "^v"
-seperator: "."
+separator: "."
diff --git a/knewstuff-5.55.0.tar.xz b/knewstuff-5.55.0.tar.xz
deleted file mode 100644
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diff --git a/knewstuff-5.88.0.tar.xz b/knewstuff-5.88.0.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..949559c8038e1d34919dcc7737d9b60738616c62
Binary files /dev/null and b/knewstuff-5.88.0.tar.xz differ