diff --git a/OpenColorIO.spec b/OpenColorIO.spec
index 7b4ef50..b3beddb 100644
--- a/OpenColorIO.spec
+++ b/OpenColorIO.spec
@@ -11,7 +11,7 @@
 
 Name:           OpenColorIO
 Version:        1.0.9
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Enables color transforms and image display across graphics apps
 
 License:        BSD
@@ -169,6 +169,9 @@ mv %{buildroot}%{_docdir}/%{name}/* _tmpdoc/
 
 
 %changelog
+* Fri Jun 06 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.9-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Wed May 21 2014 Richard Shaw <hobbes1069@gmail.com> - 1.0.9-3
 - Rebuild for updated OpenImageIO 1.4.7.