diff --git a/FlightCrew.spec b/FlightCrew.spec
index 810c59a..5e66d08 100644
--- a/FlightCrew.spec
+++ b/FlightCrew.spec
@@ -1,6 +1,6 @@
 Name:           FlightCrew
 Version:        0.9.1
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        EPUB validator
 License:        LGPLv3+
 URL:            https://sigil-ebook.com/
@@ -113,6 +113,9 @@ appstream-util validate-relax --nonet \
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.1-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Mon Jul 03 2017 Jonathan Wakely <jwakely@redhat.com> - 0.9.1-8
 - Rebuilt for Boost 1.64