diff --git a/python-zmq.spec b/python-zmq.spec
index beb4566..50d4295 100644
--- a/python-zmq.spec
+++ b/python-zmq.spec
@@ -19,7 +19,7 @@ multiple transport protocols and more.}
 
 Name:           python-%{pkgname}
 Version:        21.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Software library for fast, message-based applications
 
 License:        LGPLv3+ and ASL 2.0 and BSD
@@ -130,6 +130,9 @@ pathfix.py -pn -i %{__python3} %{buildroot}%{python3_sitearch}
 
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 21.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sat Jan 16 2021 Kevin Fenzi <kevin@scrye.com> - 21.0.0-1
 - Update to 21.0.0. Fixes rhbz#1916136