diff --git a/Net-DNS-Resolver-Mock-1.20171219.tar.gz b/Net-DNS-Resolver-Mock-1.20171219.tar.gz
deleted file mode 100644
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diff --git a/Net-DNS-Resolver-Mock-1.20200215.tar.gz b/Net-DNS-Resolver-Mock-1.20200215.tar.gz
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diff --git a/perl-Net-DNS-Resolver-Mock.spec b/perl-Net-DNS-Resolver-Mock.spec
index 6cc82c3..54c4f67 100644
--- a/perl-Net-DNS-Resolver-Mock.spec
+++ b/perl-Net-DNS-Resolver-Mock.spec
@@ -1,8 +1,8 @@
 Name:           perl-Net-DNS-Resolver-Mock
-Version:        1.20171219
-Release:        5
+Version:        1.20200215
+Release:        1
 Summary:        A subclass for mocking a DNS Resolver object
-License:        GPL+ or Artistic
+License:        GPL-1.0-or-later or Artistic-1.0
 URL:            https://metacpan.org/release/Net-DNS-Resolver-Mock
 Source0:        https://cpan.metacpan.org/authors/id/M/MB/MBRADSHAW/Net-DNS-Resolver-Mock-%{version}.tar.gz
 BuildArch:      noarch
@@ -10,7 +10,8 @@ BuildArch:      noarch
 BuildRequires:  make perl-generators perl-interpreter perl >= 0:5.006
 BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.76 perl(strict) perl(warnings)
 BuildRequires:  perl(Net::DNS::Packet) perl(Net::DNS::Question)
-BuildRequires:  perl(Net::DNS::Resolver) perl(Net::DNS::ZoneFile) perl(Test::More)
+BuildRequires:  perl(Net::DNS::Resolver) perl(Net::DNS::ZoneFile) perl(Test::More) 
+BuildRequires:  perl(Test::Exception)
 
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 
@@ -47,5 +48,8 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Tue Jun 21 2022 SimpleUpdate Robot <tc@openeuler.org> - 1.20200215-1
+- Upgrade to version 1.20200215
+
 * Fri Feb 21 2020 Jiangping Hu <hujp1985@foxmail.com> - 1.20171219-5
 - Package init