diff --git a/perl-Net-CIDR-Lite.spec b/perl-Net-CIDR-Lite.spec
index 6a32b4f..3c4b067 100644
--- a/perl-Net-CIDR-Lite.spec
+++ b/perl-Net-CIDR-Lite.spec
@@ -1,6 +1,6 @@
 Name:           perl-Net-CIDR-Lite
 Version:        0.21
-Release:        19%{?dist}
+Release:        20%{?dist}
 Summary:        Perl extension for merging IPv4 or IPv6 CIDR addresses
 License:        GPL+ or Artistic
 Group:          Development/Libraries
@@ -57,6 +57,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/Net::CIDR::Lite.3*
 
 %changelog
+* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.21-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.21-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild