diff --git a/jsoncpp.spec b/jsoncpp.spec
index 6c53fe0..b66b200 100644
--- a/jsoncpp.spec
+++ b/jsoncpp.spec
@@ -4,7 +4,7 @@
 
 Name:       jsoncpp
 Version:    %{src_release}
-Release:    0.11.%{src_prerelease}%{?dist}
+Release:    0.12.%{src_prerelease}%{?dist}
 Summary:    JSON library implemented in C++
 Group:      System Environment/Libraries
 License:    Public Domain or MIT
@@ -89,6 +89,9 @@ sed -i 's|@@LIBDIR@@|%{_libdir}|g' $RPM_BUILD_ROOT%{_libdir}/pkgconfig/jsoncpp.p
 %{_docdir}/%{name}/
 
 %changelog
+* Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.6.0-0.12.rc2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Tue Sep 10 2013 Sébastien Willmann <sebastien.willmann@gmail.com> - 0.6.0-0.11.rc2
 - https://bugzilla.redhat.com/show_bug.cgi?id=998149 : applied Michael Schwendt's
   patch to fix duplicated documentation