diff --git a/isodate-0.4.9.tar.gz b/isodate-0.4.9.tar.gz
deleted file mode 100644
index 19901d3..0000000
--- a/isodate-0.4.9.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4e13c0b5824e9af40d99ad1d3969c880e49b6b09e4de138aa08db3d571b2190d
-size 24820
diff --git a/isodate-0.5.1.tar.gz b/isodate-0.5.1.tar.gz
new file mode 100644
index 0000000..9628351
--- /dev/null
+++ b/isodate-0.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b12aed31c0e834543497e24d609a41531a800d8304c39e6665c45ca023b012fb
+size 26859
diff --git a/python-isodate.changes b/python-isodate.changes
index 7190193..0d155a7 100644
--- a/python-isodate.changes
+++ b/python-isodate.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Wed May  6 15:54:47 UTC 2015 - benoit.monin@gmx.fr
+
+- update to version 0.5.1:
+  * fixed pickling of Duration objects
+  * raise ISO8601Error when there is no 'T' separator in datetime
+    strings
+- additional changes from version 0.5.0:
+  * ISO8601Error are subclasses of ValueError now
+  * improve compatibility across various python variants and
+    versions
+  * raise exceptions when using fractional years and months in date
+    maths with durations
+  * renamed method todatetime on Duraction objects to totimedelta
+- pass -q to test to avoid spamming the build log
+- rename README.txt to README.rst: changed upstream
+
 -------------------------------------------------------------------
 Thu Oct 24 11:07:11 UTC 2013 - speilicke@suse.com
 
diff --git a/python-isodate.spec b/python-isodate.spec
index e3abc1a..c19271e 100644
--- a/python-isodate.spec
+++ b/python-isodate.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-isodate
 #
-# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           python-isodate
-Version:        0.4.9
+Version:        0.5.1
 Release:        0
 Url:            http://cheeseshop.python.org/pypi/isodate
 Summary:        An ISO 8601 Date/Time/Duration Parser and Formatter
@@ -50,11 +50,11 @@ python setup.py build
 python setup.py install --prefix=%{_prefix} --root=%{buildroot}
 
 %check
-python setup.py test
+python setup.py -q test
 
 %files
 %defattr(-,root,root,-)
-%doc CHANGES.txt README.txt TODO.txt
+%doc CHANGES.txt README.rst TODO.txt
 %{python_sitelib}/*
 
 %changelog