diff --git a/libreoffice.spec b/libreoffice.spec
index 725b3ef..72de566 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -50,7 +50,7 @@ Summary:        Free Software Productivity Suite
 Name:           libreoffice
 Epoch:          1
 Version:        %{libo_version}.2
-Release:        3%{?libo_prerelease}%{?dist}
+Release:        4%{?libo_prerelease}%{?dist}
 License:        (MPLv1.1 or LGPLv3+) and LGPLv3 and LGPLv2+ and BSD and (MPLv1.1 or GPLv2 or LGPLv2 or Netscape) and Public Domain and ASL 2.0 and MPLv2.0 and CC0
 URL:            http://www.libreoffice.org/
 
@@ -2234,6 +2234,9 @@ done
 %{_includedir}/LibreOfficeKit
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:6.4.5.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Sat Jul 25 2020 Caolán McNamara <caolanm@redhat.com> - 1:6.4.5.2-3
 - Related: rhbz#1859588 workaround vcldemo ICE
 - add py_byte_compile call for