diff --git a/sagemath.spec b/sagemath.spec
index d035b03..9f34c5b 100644
--- a/sagemath.spec
+++ b/sagemath.spec
@@ -94,7 +94,7 @@
 Name:		sagemath
 Summary:	A free open-source mathematics software system
 Version:	9.1
-Release:	1%{?dist}
+Release:	2%{?dist}
 # The file ${SAGE_ROOT}/COPYING.txt is the upstream license breakdown file
 # Additionally, every $files section has a comment with the license name
 # before files with that license
@@ -1816,6 +1816,9 @@ rm -fr %{SAGE_LOCAL}/var/lib/sage/installed/database_cremona_ellcurve-%{cremona_
 
 ########################################################################
 %changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 9.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 10 2020 Jerry James <loganjerry@gmail.com> - 9.1-1
 - Version 9.1
 - Drop upstreamed -nauty patch