diff --git a/boost.spec b/boost.spec
index d6afa68..db9d121 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: 1.75.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: Boost and MIT and Python
 
 # Replace each . with _ in %%{version}
@@ -1273,6 +1273,9 @@ fi
 %{_mandir}/man1/b2.1*
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.75.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Jan 11 2021 Thomas Rodgers <trodgers@redhat.com> - 1.75.0-1
 - Rebase to 1.75.0
 - Add boost-json subpackage