diff --git a/kdesu-5.55.0.tar.xz b/kdesu-5.55.0.tar.xz
deleted file mode 100644
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Binary files a/kdesu-5.55.0.tar.xz and /dev/null differ
diff --git a/kdesu-5.88.0.tar.xz b/kdesu-5.88.0.tar.xz
new file mode 100644
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diff --git a/kf5-kdesu.spec b/kf5-kdesu.spec
index 7270262422e53e10df47815adff3f7a8697b12c6..481437834a7736ef244e8bf4dccc57c6f9e8f1d9 100644
--- a/kf5-kdesu.spec
+++ b/kf5-kdesu.spec
@@ -1,11 +1,13 @@
+%undefine __cmake_in_source_build
 %global framework kdesu
 
 Name:           kf5-%{framework}
-Version:        5.55.0
+Version:        5.88.0
 Release:        1
 Summary:        KDE Frameworks 5 Tier 3 integration with su
+
 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)
@@ -16,15 +18,22 @@ URL:            https://cgit.kde.org/%{framework}.git
 %endif
 Source0:        http://download.kde.org/%{stable}/frameworks/%{majmin}/%{framework}-%{version}.tar.xz
 
-BuildRequires:  extra-cmake-modules >= %{majmin}  kf5-rpm-macros >= %{majmin}  kf5-ki18n-devel >= %{majmin}  kf5-kcoreaddons-devel >= %{majmin}  kf5-kservice-devel >= %{majmin}  kf5-kpty-devel >= %{majmin}  libX11-devel  qt5-qtbase-devel
+BuildRequires:  extra-cmake-modules >= %{majmin}
+BuildRequires:  kf5-rpm-macros >= %{majmin}
+BuildRequires:  kf5-ki18n-devel >= %{majmin}
+BuildRequires:  kf5-kcoreaddons-devel >= %{majmin}
+BuildRequires:  kf5-kservice-devel >= %{majmin}
+BuildRequires:  kf5-kpty-devel >= %{majmin}
+BuildRequires:  libX11-devel
+BuildRequires:  qt5-qtbase-devel
 
 %description
 KDE Frameworks 5 Tier 3 integration with su for elevated privileges.
 
 %package        devel
 Summary:        Development files for %{name}
-Requires:       %{name}%{?_isa} = %{version}-%{release}       kf5-kpty-devel >= %{majmin}
-
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       kf5-kpty-devel >= %{majmin}
 %description    devel
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
@@ -49,7 +58,8 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
 %files -f kdesu5_qt.lang
 %doc README.md
-%license COPYING.LIB
+%license LICENSES/*.txt
+%{_kf5_datadir}/qlogging-categories5/*
 %{_kf5_libdir}/libKF5Su.so.*
 %{_kf5_libexecdir}/kdesu_stub
 %attr(2755,root,nobody) %{_kf5_libexecdir}/kdesud
@@ -63,5 +73,8 @@ 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-kdesu.yaml b/kf5-kdesu.yaml
index ba2bfc03554551d2002b4a026a71352c46d770c0..ee7c32b9a2557adb59235ddeb7f2cecd04958730 100644
--- a/kf5-kdesu.yaml
+++ b/kf5-kdesu.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: KDE/kdesu
 tag_prefix: "^v"
-seperator: "."
+separator: "."