diff --git a/OpenColorIO.spec b/OpenColorIO.spec
index 456a092..9bd1c64 100644
--- a/OpenColorIO.spec
+++ b/OpenColorIO.spec
@@ -6,7 +6,7 @@
 
 Name:           OpenColorIO
 Version:        1.0.9
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        Enables color transforms and image display across graphics apps
 
 License:        BSD
@@ -160,6 +160,9 @@ mv %{buildroot}%{_docdir}/%{name}/* _tmpdoc/
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.9-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Jul 07 2017 Igor Gnatenko <ignatenko@redhat.com> - 1.0.9-16
 - Rebuild due to bug in RPM (RHBZ #1468476)