diff --git a/KoboDeluxe.spec b/KoboDeluxe.spec
index d0cf34b..a37a424 100644
--- a/KoboDeluxe.spec
+++ b/KoboDeluxe.spec
@@ -1,6 +1,6 @@
 Name:           KoboDeluxe
 Version:        0.5.1
-Release:        22%{?dist}
+Release:        23%{?dist}
 Summary:        Third person scrolling 2D shooter
 Group:          Amusements/Games
 License:        GPLv2+
@@ -93,6 +93,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-22
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild