diff --git a/BibTeX-Parser-1.02.tar.gz b/BibTeX-Parser-1.02.tar.gz
deleted file mode 100644
index 2d72851..0000000
Binary files a/BibTeX-Parser-1.02.tar.gz and /dev/null differ
diff --git a/BibTeX-Parser-1.03.tar.gz b/BibTeX-Parser-1.03.tar.gz
new file mode 100644
index 0000000..4dd3ad2
Binary files /dev/null and b/BibTeX-Parser-1.03.tar.gz differ
diff --git a/perl-BibTeX-Parser.spec b/perl-BibTeX-Parser.spec
index 880e9e9..094a76a 100644
--- a/perl-BibTeX-Parser.spec
+++ b/perl-BibTeX-Parser.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:           perl-BibTeX-Parser
-Version:        1.02
+Version:        1.03
 Release:        1
 Summary:        BibTeX::Parser Perl module
 License:        Perl_5
@@ -28,7 +28,7 @@ Provides: perl-BibTeX-Parser-doc
 %description help
 BibTeX::Parser Perl module
 %prep
-%setup -q -n BibTeX-Parser-%{version}
+%autosetup -n BibTeX-Parser-%{version} -p1
 %build
 export PERL_MM_OPT=""
 %{__perl} Makefile.PL INSTALLDIRS=vendor
@@ -69,5 +69,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*
 
 %changelog
+* Tue Jun 14 2022 SimpleUpdate Robot <tc@openeuler.org> - 1.03-1
+- Upgrade to version 1.03
+
 * Wed Jun 10 2020 Perl_Bot <Perl_Bot@openeuler.org> 1.02-1
 - Specfile autogenerated by Perl_Bot