diff --git a/python-simplevisor.spec b/python-simplevisor.spec
index 285a4bd..e3b40ea 100644
--- a/python-simplevisor.spec
+++ b/python-simplevisor.spec
@@ -3,7 +3,7 @@
 
 Name:		python-simplevisor
 Version:	1.2
-Release:	20%{?dist}
+Release:	21%{?dist}
 Summary:	Python simple daemons supervisor
 License:	ASL 2.0
 URL:		https://github.com/cern-mig/%{name}
@@ -72,6 +72,9 @@ rm -f test/*.pyc
 %{python3_sitelib}/%{srcname}/
 
 %changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.2-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 1.2-20
 - Rebuilt for Python 3.9