diff --git a/perl-Module-Install-AuthorRequires.spec b/perl-Module-Install-AuthorRequires.spec
index 7d4dc2e..fc5adeb 100644
--- a/perl-Module-Install-AuthorRequires.spec
+++ b/perl-Module-Install-AuthorRequires.spec
@@ -1,8 +1,8 @@
 Name:           perl-Module-Install-AuthorRequires
 Version:        0.02
-Release:        29%{?dist}
+Release:        30%{?dist}
 Summary:        Declare author-only dependencies
-License:        GPL+ or Artistic
+License:        GPL-1.0-or-later OR Artistic-1.0-Perl
 URL:            https://metacpan.org/release/Module-Install-AuthorRequires
 Source0:        https://cpan.metacpan.org/authors/id/F/FL/FLORA/Module-Install-AuthorRequires-%{version}.tar.gz
 BuildArch:      noarch
@@ -50,6 +50,9 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Thu Dec 08 2022 Michal Josef Špaček <mspacek@redhat.com> - 0.02-30
+- Update license to SPDX format
+
 * Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.02-29
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild