diff --git a/changelog.html b/changelog.html
index 650ee6e3ee833a834951a193e4954930c578bf24..e6cabaf7ea009b264e94a45467ffe7038ad0400b 100644
--- a/changelog.html
+++ b/changelog.html
@@ -81,7 +81,10 @@ Upcoming changes</a>
 
 <!-- these changes are controlled by the release process. DO NOT MODIFY -->
 <div id="rc" style="display:none;"><!--=BEGIN=-->
-<h3><a name=v1.456>What's new in 1.456</a> <!--=DATE=--></h3>
+<h3><a name=v1.457>What's new in 1.457</a> <!--=DATE=--></h3>
+<!--=RC-CHANGES=-->
+</div><!--=END=-->
+<h3><a name=v1.456>What's new in 1.456</a> (2012/03/19)</h3>
 <ul class=image>
   <li class=bug>
     After renaming a job, the redirect goes to a wrong view.
@@ -118,7 +121,6 @@ Upcoming changes</a>
     Matrix project execution order is made pluggable.
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-12778">issue 12778</a>)
 </ul>
-</div><!--=END=-->
 <h3><a name=v1.455>What's new in 1.455</a> (2012/03/12)</h3>
 <ul class=image>
   <li class=bug>
diff --git a/debian/debian/changelog b/debian/debian/changelog
index f372f1c80e89e4473884fda7c989508b26ef9754..490865469afb8aab0dd5f871dda53b11ef84bcc6 100644
--- a/debian/debian/changelog
+++ b/debian/debian/changelog
@@ -1,3 +1,9 @@
+jenkins (1.456) unstable; urgency=low
+
+  * See http://jenkins-ci.org/changelog for more details.
+
+ -- Kohsuke Kawaguchi <kk@kohsuke.org>  Mon, 19 Mar 2012 09:22:05 -0700
+
 jenkins (1.455) unstable; urgency=low
 
   * See http://jenkins-ci.org/changelog for more details.