diff --git a/audiofile.spec b/audiofile.spec
index 4b99438..a1dd923 100644
--- a/audiofile.spec
+++ b/audiofile.spec
@@ -3,10 +3,10 @@
 Summary: Library for accessing various audio file formats
 Name: audiofile
 Version: 0.3.6
-Release: 33%{?dist}
+Release: 34%{?dist}
 Epoch: 1
 # library is LGPL / the two programs GPL / see README
-License: LGPLv2+ and GPLv2+
+License: LGPL-2.1-or-later and GPL-2.0-or-later
 Source: http://audiofile.68k.org/%{name}-%{version}.tar.gz
 URL: http://audiofile.68k.org/
 BuildRequires:  gcc-c++
@@ -100,6 +100,9 @@ chrpath --delete $RPM_BUILD_ROOT%{_bindir}/sfinfo
 %{_mandir}/man3/*
 
 %changelog
+* Thu Mar 02 2023 Gwyn Ciesla <gwync@protonmail.com> - 1:0.3.6-34
+- migrated to SPDX license
+
 * Wed Jan 18 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1:0.3.6-33
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild