diff --git a/perl-Date-Simple.spec b/perl-Date-Simple.spec
index a79bbca2730605df2637691cdb5c914b2620d1e9..723cd4682c5059f96f32cfc5bab4a639e77df731 100644
--- a/perl-Date-Simple.spec
+++ b/perl-Date-Simple.spec
@@ -1,82 +1,85 @@
 %global _empty_manifest_terminate_build 0
-Name:           perl-Date-Simple
-Version:        3.03
-Release:        1
-Summary:        Simple date object
-License:        Perl License
-Group:          Development/Libraries
-URL:            http://search.cpan.org/dist/Date-Simple/
-Source0:        http://www.cpan.org/authors/id/I/IZ/IZUT/Date-Simple-%{version}.tar.gz
-BuildRequires:  perl-generators
-BuildRequires:  perl(ExtUtils::MakeMaker)
-BuildRequires:  perl(Scalar::Util)
-BuildRequires:  perl(Test::More)
-Requires:       perl(Scalar::Util)
-Requires:       perl(Test::More)
-Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+Name:       perl-Date-Simple
+Version:    3.03
+Release:    2
+Summary:    Simple date object
+License:    Perl License
+Group:      Development/Libraries
+URL:		https://metacpan.org/release/Date-Simple
+Source0:	https://cpan.metacpan.org/authors/id/I/IZ/IZUT/Date-Simple-%{version}.tar.gz
+# Module Build
+BuildRequires:	coreutils
+BuildRequires:	findutils
+BuildRequires:	gcc
+BuildRequires:	make
+BuildRequires:	perl-devel
+BuildRequires:	perl-generators
+BuildRequires:	perl-interpreter
+BuildRequires:	perl(ExtUtils::MakeMaker)
+BuildRequires:	sed
+# Module Runtime
+BuildRequires:	perl(base)
+BuildRequires:	perl(Carp)
+BuildRequires:	perl(DynaLoader)
+BuildRequires:	perl(Exporter)
+BuildRequires:	perl(overload)
+BuildRequires:	perl(POSIX)
+BuildRequires:	perl(Scalar::Util)
+BuildRequires:	perl(strict)
+BuildRequires:	perl(warnings::register)
+# Test Suite
+BuildRequires:	perl(Test::More)
+BuildRequires:	perl(warnings)
+# Dependencies
+Requires:	perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
+Requires:	perl(DynaLoader)
 
-%description
-Dates are complex enough without times and timezones. This module may be
-used to create simple date objects.
-
-%package help
-Summary : Simple date object
-Provides: perl-Date-Simple-doc
+# Don't "provide" private Perl libs
+%{?perl_default_filter}
 
-%description help
-Dates are complex enough without times and timezones. This module may be
-used to create simple date objects.
+%description
+Simple date object for perl.
 
 %prep
 %setup -q -n Date-Simple-%{version}
 
+# Spurious exec permissions in files from tarball
+find lib -type f -exec chmod -c -x {} ';'
+chmod -c -x ChangeLog COPYING README Simple.xs
+
+# The NoXS.pm file provides a pure-perl alternative to the C implementation
+# of the module. This results in duplicate "Provides:" entries, which rpmlint
+# whinges about. This kludge removes the redundant file, which has the added
+# benefit of shutting up rpmlint.
+rm -f lib/Date/Simple/NoXS.pm
+sed -i -e '/^lib\/Date\/Simple\/NoXS\.pm$/d' MANIFEST
+
 %build
-export PERL_MM_OPT=""
-%{__perl} Makefile.PL INSTALLDIRS=vendor OPTIMIZE="$RPM_OPT_FLAGS"
+perl Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
 make %{?_smp_mflags}
 
 %install
-export PERL_MM_OPT=""
-rm -rf $RPM_BUILD_ROOT
+make pure_install DESTDIR=%{buildroot}
+find %{buildroot} -type f -name .packlist -delete
+find %{buildroot} -type f -name '*.bs' -a -empty -delete
+%{_fixperms} -c %{buildroot}
 
-make pure_install PERL_INSTALL_ROOT=$RPM_BUILD_ROOT
-
-find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} \;
-find $RPM_BUILD_ROOT -type f -name '*.bs' -size 0 -exec rm -f {} \;
-find $RPM_BUILD_ROOT -depth -type d -exec rmdir {} 2>/dev/null \;
-
-%{_fixperms} $RPM_BUILD_ROOT/*
-
-pushd %{buildroot}
-touch filelist.lst
-if [ -d usr/bin ];then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/sbin ];then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/lib64 ];then
-    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/lib ];then
-    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-popd
-mv %{buildroot}/filelist.lst .
 %check
 make test
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files -f filelist.lst
-%defattr(-,root,root,-)
-%doc ChangeLog COPYING README
-%{perl_vendorarch}/auto/*
-%{perl_vendorarch}/Date*
-%files help
-%{_mandir}/*
+%files
+%license COPYING
+%doc ChangeLog README
+%{perl_vendorarch}/Date/
+%{perl_vendorarch}/auto/Date/
+%{_mandir}/man3/Date::Simple.3*
+%{_mandir}/man3/Date::Simple::D8.3*
+%{_mandir}/man3/Date::Simple::Fmt.3*
+%{_mandir}/man3/Date::Simple::ISO.3*
 
 %changelog
+* Mon Nov 14 2022 hkgy <kaguyahatu@outlook.com> - 3.03-2
+- Upgrade .spec
+
 * Wed Jun 30 2021 Perl_Bot <Perl_Bot@openeuler.org> 3.03-1
 - Specfile autogenerated by Perl_Bot