diff --git a/bwbar.spec b/bwbar.spec
index 32bcee2..2191aab 100644
--- a/bwbar.spec
+++ b/bwbar.spec
@@ -1,7 +1,7 @@
 Summary: Generate a readout of the current bandwidth use
 Name: bwbar
 Version: 1.2.3
-Release: 20%{?dist}
+Release: 21%{?dist}
 License: GPLv2+
 Group: System Environment/Base
 Source0: http://www.kernel.org/pub/software/web/bwbar/bwbar-1.2.3.tar.bz2
@@ -75,6 +75,9 @@ END
 %config(noreplace) %{_sysconfdir}/sysconfig/%{name}
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.3-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild