diff --git a/perl-Text-Unidecode.spec b/perl-Text-Unidecode.spec
index 47380ac..b972bee 100644
--- a/perl-Text-Unidecode.spec
+++ b/perl-Text-Unidecode.spec
@@ -1,8 +1,8 @@
 Name:           perl-Text-Unidecode
 Version:        1.30
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        US-ASCII transliterations of Unicode text
-License:        GPL+ or Artistic
+License:        GPL-1.0-or-later OR Artistic-1.0-Perl
 URL:            https://metacpan.org/release/Text-Unidecode
 Source0:        https://cpan.metacpan.org/modules/by-module/Text/Text-Unidecode-%{version}.tar.gz
 BuildArch:      noarch
@@ -53,6 +53,9 @@ make test
 %{_mandir}/man3/*.3*
 
 %changelog
+* Thu Mar 23 2023 Michal Josef Špaček <mspacek@redhat.com> - 1.30-21
+- Update license to SPDX format
+
 * Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.30-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild