diff --git a/libtiff.spec b/libtiff.spec
index 37c845a..a90cea0 100644
--- a/libtiff.spec
+++ b/libtiff.spec
@@ -1,7 +1,7 @@
 Summary:       Library of functions for manipulating TIFF format image files
 Name:          libtiff
 Version:       4.1.0
-Release:       3%{?dist}
+Release:       4%{?dist}
 License:       libtiff
 URL:           http://www.simplesystems.org/libtiff/
 
@@ -163,6 +163,9 @@ find html -name 'Makefile*' | xargs rm
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.1.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Mon Jul 13 2020 Tom Stellard <tstellar@redhat.com> - 4.1.0-3
 - Use make macros
 - https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro