diff --git a/libbytesize.spec b/libbytesize.spec
index 878c573..c6a2cf7 100644
--- a/libbytesize.spec
+++ b/libbytesize.spec
@@ -17,7 +17,7 @@
 
 Name:        libbytesize
 Version:     2.3
-Release:     3%{?dist}
+Release:     4%{?dist}
 Summary:     A library for working with sizes in bytes
 License:     LGPLv2+
 URL:         https://github.com/storaged-project/libbytesize
@@ -114,6 +114,9 @@ find %{buildroot} -type f -name "*.la" | xargs %{__rm}
 %endif
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Mon Jul 13 2020 Tom Stellard <tstellar@redhat.com> - 2.3-3
 - Use make macros
 - https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro