diff --git a/celery-3.0.19.tar.bz2 b/celery-3.0.19.tar.bz2
deleted file mode 100644
index a850555..0000000
--- a/celery-3.0.19.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e5aa87403ffe532940c7bea673dbe715affecaecabaa9c4bf33da721a1303cde
-size 1151120
diff --git a/celery-3.0.23.tar.gz b/celery-3.0.23.tar.gz
new file mode 100644
index 0000000..8d8d056
--- /dev/null
+++ b/celery-3.0.23.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d266c4428bd31de7fe5ba364a35717e4a592b574158363302ad4f13601835ace
+size 1096420
diff --git a/python-celery.changes b/python-celery.changes
index 712a56b..5de044c 100644
--- a/python-celery.changes
+++ b/python-celery.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Wed Sep 25 19:03:47 UTC 2013 - p.drouand@gmail.com
+
+- Update to version 3.0.23
+  + Now depends on :ref:`Kombu 2.5.14 <kombu:version-2.5.14>`.
+  + ``send_task`` did not honor ``link`` and ``link_error`` arguments.
+    This had the side effect of chains not calling unregistered tasks,
+    silently discarding them.
+  + :mod:`celery.state`: Optimized precedence lookup.
+  + Posix: Daemonization did not redirect ``sys.stdin`` to ``/dev/null``.
+  + Canvas: group bug caused fallback to default app when ``.apply_async`` used
+    (Issue #1516)
+  + Canvas: generator arguments was not always pickleable
+- Use source url as source
+
 -------------------------------------------------------------------
 Tue Apr 30 19:34:54 UTC 2013 - alexandre@exatati.com.br
 
diff --git a/python-celery.spec b/python-celery.spec
index 8762636..fd1064c 100644
--- a/python-celery.spec
+++ b/python-celery.spec
@@ -17,13 +17,13 @@
 
 
 Name:           python-celery
-Version:        3.0.19
+Version:        3.0.23
 Release:        0
 Url:            http://celeryproject.org
 Summary:        Distributed Task Queue
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
-Source:         celery-%{version}.tar.bz2
+Source:         https://pypi.python.org/packages/source/c/celery/celery-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  python-SQLAlchemy
 BuildRequires:  python-cl