diff --git a/kf5-kunitconversion.spec b/kf5-kunitconversion.spec
old mode 100755
new mode 100644
index dc76070..47df6a7
--- a/kf5-kunitconversion.spec
+++ b/kf5-kunitconversion.spec
@@ -1,12 +1,12 @@
 %global framework kunitconversion
 
 Name:           kf5-%{framework}
-Version: 5.55.0
-Release: 1
+Version:        5.88.0
+Release:        1
 Summary:        KDE Frameworks 5 Tier 2 addon for unit conversions
 
 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)
@@ -57,8 +57,9 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
 %files -f %{name}.lang
 %doc README.md
-%license COPYING.LIB
+%license LICENSES/*.txt
 %{_kf5_libdir}/libKF5UnitConversion.so.*
+%{_kf5_datadir}/qlogging-categories5/%{framework}.*
 
 %files devel
 %{_kf5_includedir}/kunitconversion_version.h
@@ -69,5 +70,8 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 
 
 %changelog
+* Mon Jan 17 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-kunitconversion.yaml b/kf5-kunitconversion.yaml
index 25455df..facc214 100644
--- a/kf5-kunitconversion.yaml
+++ b/kf5-kunitconversion.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: KDE/kunitconversion
 tag_prefix: "^v"
-seperator: "."
+separator: "."
diff --git a/kunitconversion-5.55.0.tar.xz b/kunitconversion-5.55.0.tar.xz
deleted file mode 100644
index 517b331..0000000
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diff --git a/kunitconversion-5.88.0.tar.xz b/kunitconversion-5.88.0.tar.xz
new file mode 100644
index 0000000..5a9ca18
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