diff --git a/boost.spec b/boost.spec
index 640f956..747ada9 100644
--- a/boost.spec
+++ b/boost.spec
@@ -42,7 +42,7 @@ Name: boost
 %global real_name boost
 Summary: The free peer-reviewed portable C++ source libraries
 Version: 1.73.0
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: Boost and MIT and Python
 
 # Replace each . with _ in %%{version}
@@ -1292,6 +1292,9 @@ fi
 %{_mandir}/man1/b2.1*
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.73.0-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Thu Jun 11 2020 Jonathan Wakely <jwakely@redhat.com> - 1.73.0-5
 - Add patch for Boost.MPI to fix espresso (#1843105)