diff --git a/python-dbus-client-gen.spec b/python-dbus-client-gen.spec
index 31a1412..4b82e9e 100644
--- a/python-dbus-client-gen.spec
+++ b/python-dbus-client-gen.spec
@@ -2,10 +2,10 @@
 
 Name:           python-%{srcname}
 Version:        0.5.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Library for Generating D-Bus Client Code
 
-License:        MPLv2.0
+License:        MPL-2.0
 URL:            https://github.com/stratis-storage/dbus-client-gen
 Source0:        %{url}/archive/v%{version}/%{srcname}-%{version}.tar.gz
 
@@ -46,6 +46,9 @@ Python 3 version.
 %{python3_sitelib}/dbus_client_gen-*.egg-info/
 
 %changelog
+* Mon May 1 2023 mulhern <amulhern@redhat.com> - 0.5.1-2
+- SPDX license format
+
 * Mon May 1 2023 mulhern <amulhern@redhat.com> - 0.5.1-1
 - Update to 0.5.1