diff --git a/python-isodate.spec b/python-isodate.spec
index 0f5eef8..5070400 100644
--- a/python-isodate.spec
+++ b/python-isodate.spec
@@ -7,7 +7,7 @@
 
 Name:           python-%{modulename}
 Version:        0.5.4
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        An ISO 8601 date/time/duration parser and formatter
 Group:          Development/Languages
 License:        BSD
@@ -137,6 +137,9 @@ popd
 %endif 
 
 %changelog
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.4-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Sat Aug 19 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.5.4-7
 - Python 2 binary package renamed to python2-isodate
   See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3