diff --git a/rubygem-newgem.spec b/rubygem-newgem.spec
index 0b7bf71..21719e9 100644
--- a/rubygem-newgem.spec
+++ b/rubygem-newgem.spec
@@ -4,7 +4,7 @@
 Summary:        Bundle Ruby libraries into a RubyGem
 Name:           rubygem-%{gem_name}
 Version:        1.5.3
-Release:        11%{?dist}
+Release:        12%{?dist}
 Group:          Development/Languages
 License:        MIT or LGPLv2+
 URL:            http://newgem.rubyforge.org
@@ -114,6 +114,9 @@ popd
 
 
 %changelog
+* Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.5.3-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.5.3-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild