diff --git a/Cython-0.26.1.tar.gz b/Cython-0.26.1.tar.gz
deleted file mode 100644
index e9d5c1e..0000000
--- a/Cython-0.26.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c2e63c4794161135adafa8aa4a855d6068073f421c83ffacc39369497a189dd5
-size 1725133
diff --git a/Cython-0.27.3.tar.gz b/Cython-0.27.3.tar.gz
new file mode 100644
index 0000000..0dafb33
--- /dev/null
+++ b/Cython-0.27.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a00512de1f2e3ce66ba35c5420babaef1fe2d9c43a8faab4080b0dbcc26bc64
+size 1776789
diff --git a/python-Cython-doc.changes b/python-Cython-doc.changes
index 6ab5eb9..4b86b17 100644
--- a/python-Cython-doc.changes
+++ b/python-Cython-doc.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jan 29 00:23:49 UTC 2018 - mimi.vx@gmail.com
+
+-  update to 0.27.3
+- see CHANGES.txt for details
+
 -------------------------------------------------------------------
 Thu Oct  5 19:28:03 UTC 2017 - toddrme2178@gmail.com
 
diff --git a/python-Cython-doc.spec b/python-Cython-doc.spec
index 13bf078..c111896 100644
--- a/python-Cython-doc.spec
+++ b/python-Cython-doc.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-Cython-doc
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 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
@@ -15,6 +15,7 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 %ifarch x86_64
 %bcond_without  test
 %else
@@ -23,7 +24,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-Cython-doc
-Version:        0.26.1
+Version:        0.27.3
 Release:        0
 Url:            http://www.cython.org
 Summary:        The Cython compiler for writing C extensions for the Python language
@@ -35,8 +36,8 @@ BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  python3-Sphinx
 %if %{with test}
-BuildRequires:  gcc-c++
 BuildRequires:  %{python_module Cython = %{version}}
+BuildRequires:  gcc-c++
 %endif
 BuildArch:      noarch
 
diff --git a/python-Cython.changes b/python-Cython.changes
index e4b219b..e993a54 100644
--- a/python-Cython.changes
+++ b/python-Cython.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jan 29 00:23:03 UTC 2018 - mimi.vx@gmail.com
+
+- update to 0.27.3
+- big list of changes since 0.26.1 please see CHANGES.txt
+
 -------------------------------------------------------------------
 Mon Oct  2 22:02:54 UTC 2017 - jengelh@inai.de
 
diff --git a/python-Cython.spec b/python-Cython.spec
index a77988f..b230df9 100644
--- a/python-Cython.spec
+++ b/python-Cython.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-Cython
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 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
@@ -15,10 +15,11 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define         oldpython python
 Name:           python-Cython
-Version:        0.26.1
+Version:        0.27.3
 Release:        0
 Url:            http://www.cython.org
 Summary:        The Cython compiler for writing C extensions for the Python language
@@ -87,7 +88,6 @@ $python -O -m compileall -d %{$python_sitearch} %{buildroot}%{$python_sitearch}/
 %python_uninstall_alternative cython
 
 %files %{python_files}
-%defattr(-,root,root,-)
 %if 0%{?leap_version} >= 420200 || 0%{?suse_version} > 1320
 %license LICENSE.txt
 %else