diff --git a/python-simplejson.spec b/python-simplejson.spec
index f33ac46..92426ba 100644
--- a/python-simplejson.spec
+++ b/python-simplejson.spec
@@ -4,7 +4,7 @@
 
 Name:           python-simplejson
 Version:        3.17.2
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Simple, fast, extensible JSON encoder/decoder for Python
 
 # The main code is licensed MIT.
@@ -90,6 +90,9 @@ rm docs/.nojekyll
 %{python3_sitearch}/simplejson-%{version}-py*.egg-info/
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.17.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Jan 25 2021 Charalampos Stratakis <cstratak@redhat.com> - 3.17.2-3
 - Switch the test run from nose to pytest