diff --git a/.gitignore b/.gitignore
index c655ef8..3f2c10c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 semediawiki-1.4.2.tar.gz
+/SemanticMediaWiki1.5.6.tgz
diff --git a/mediawiki-semantic.spec b/mediawiki-semantic.spec
index 93ef891..89ca191 100644
--- a/mediawiki-semantic.spec
+++ b/mediawiki-semantic.spec
@@ -1,25 +1,27 @@
+%define     UpstreamName SemanticMediaWiki
+
 Name:       mediawiki-semantic
-Version:    1.4.2
-Release:    3%{?dist}
+Version:    1.5.6
+Release:    1%{?dist}
 Summary:    An extension of MediaWiki that improves content organization
 Group:      Applications/Internet
 License:    GPLv2
 URL:        http://semantic-mediawiki.org
-Source0:    http://downloads.sourceforge.net/semediawiki/semediawiki-%{version}.tar.gz
+Source0:    http://downloads.sourceforge.net/semediawiki/%{UpstreamName}%{version}.tgz
 BuildRoot:  %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:  noarch
 Requires:   mediawiki, mediawiki-nomath
-%define     UpstreamName SemanticMediaWiki
 
 
 %description
-Semantic MediaWiki (SMW) is a free extension of MediaWiki – the wiki-system
-powering Wikipedia – that helps to search, organise, tag, browse, evaluate, and
-share the wiki's content.
+Semantic MediaWiki (SMW) is a free, open-source extension to MediaWiki – the
+wiki software that powers Wikipedia – that lets you store and query data within
+the wiki's pages.
 
-While traditional wikis contain only texts which computers can neither
-understand nor evaluate, SMW adds semantic annotations that bring the power of
-the Semantic Web to the wiki.
+Semantic MediaWiki is also a full-fledged framework, in conjunction with many
+spinoff extensions, that can turn a wiki into a powerful and flexible
+“collaborative database”. All data created within SMW can easily be published
+via the Semantic Web, allowing other systems to use this data seamlessly.
 
 
 %prep
@@ -59,6 +61,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Jun 16 2011 James Laska <jlaska@redhat.com> 1.5.6-1
+- Update to 1.5.6
+
 * Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
 
diff --git a/sources b/sources
index 9fdbd44..e4f9eb2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-58449c292fb9d6814e22562e58eae10c  semediawiki-1.4.2.tar.gz
+a436f07cd3be24ae99ff33b748c6c664  SemanticMediaWiki1.5.6.tgz