diff --git a/glassfish-jax-rs-api.spec b/glassfish-jax-rs-api.spec
index 40d4518..2ced856 100644
--- a/glassfish-jax-rs-api.spec
+++ b/glassfish-jax-rs-api.spec
@@ -3,7 +3,7 @@
 %global oname javax.ws.rs-api
 Name:          glassfish-jax-rs-api
 Version:       2.0
-Release:       3%{?dist}
+Release:       4%{?dist}
 Summary:       JAX-RS API Specification (JSR 339)
 License:       CDDL or GPLv2 with exceptions
 URL:           http://jax-rs-spec.java.net/
@@ -127,6 +127,9 @@ cd src/jax-rs-api
 %endif
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Mon Jul 08 2013 gil cattaneo <puntogil@libero.it> 2.0-3
 - switch to XMvn
 - minor changes to adapt to current guideline