diff --git a/hunspell-zu.spec b/hunspell-zu.spec
index 2e16989..0c2a601 100644
--- a/hunspell-zu.spec
+++ b/hunspell-zu.spec
@@ -8,13 +8,13 @@ Name: hunspell-zu
 Summary: Zulu hunspell dictionaries
 %global upstreamid 20100126
 Version: 0.%{upstreamid}
-Release: 27%{?dist}
+Release: 28%{?dist}
 Source: https://downloads.sourceforge.net/project/aoo-extensions/3132/3/dict-zu_za-2010.01.26.oxt
 URL: https://extensions.openoffice.org/en/project/zulu-spell-checker
 # There is no License information in this new sourceforge Source: archive
 # Based on old gone upstream archive, Let's keep GPLv3+ license
 # old and new archive .dic and .aff contents are same
-License: GPLv3+
+License: GPL-3.0-or-later
 BuildArch: noarch
 
 Requires: hunspell-filesystem
@@ -49,6 +49,9 @@ cp -p zu_ZA.dic $RPM_BUILD_ROOT/%{_datadir}/%{dict_dirname}/zu.dic
 %{_datadir}/%{dict_dirname}/*
 
 %changelog
+* Thu Feb 23 2023 Caolán McNamara <caolanm@redhat.com> - 0.20100126-28
+- migrated to SPDX license
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.20100126-27
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild