diff --git a/python-pyzmq.changes b/python-pyzmq.changes
index 1987249..62b7e7f 100644
--- a/python-pyzmq.changes
+++ b/python-pyzmq.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Nov  2 02:00:47 UTC 2017 - arun@gmx.de
+
+- update to version 16.0.3:
+  * Regenerate Cython sources in sdists with Cython 0.27.2, fixing
+    builds on CPython 3.7.
+
 -------------------------------------------------------------------
 Sun Aug  6 04:48:29 UTC 2017 - toddrme2178@gmail.com
 
diff --git a/python-pyzmq.spec b/python-pyzmq.spec
index f933635..ec2dcde 100644
--- a/python-pyzmq.spec
+++ b/python-pyzmq.spec
@@ -21,7 +21,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-pyzmq
-Version:        16.0.2
+Version:        16.0.3
 Release:        0
 Summary:        Python bindings for 0MQ
 License:        LGPL-3.0+ and BSD-3-Clause
@@ -31,19 +31,19 @@ Source:         https://files.pythonhosted.org/packages/source/p/pyzmq/pyzmq-%{v
 Source1:        python-pyzmq-rpmlintrc
 # PATCH-FIX-OPENSUSE skip_test_tracker.patch
 Patch1:         skip_test_tracker.patch
-BuildRequires:  fdupes
-BuildRequires:  python-rpm-macros
-BuildRequires:  %{python_module devel}
-BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module Cython}
 BuildRequires:  %{python_module cffi}
+BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module gevent}
 BuildRequires:  %{python_module numpy}
 BuildRequires:  %{python_module paramiko}
 BuildRequires:  %{python_module pexpect}
 BuildRequires:  %{python_module py}
+BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module simplejson}
 BuildRequires:  %{python_module tornado}
+BuildRequires:  fdupes
+BuildRequires:  python-rpm-macros
 BuildRequires:  zeromq-devel
 # Test requirements
 BuildRequires:  %{python_module nose}
diff --git a/pyzmq-16.0.2.tar.gz b/pyzmq-16.0.2.tar.gz
deleted file mode 100644
index 6d4d8dd..0000000
--- a/pyzmq-16.0.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0322543fff5ab6f87d11a8a099c4c07dd8a1719040084b6ce9162bcdf5c45c9d
-size 1026531
diff --git a/pyzmq-16.0.3.tar.gz b/pyzmq-16.0.3.tar.gz
new file mode 100644
index 0000000..d3775a7
--- /dev/null
+++ b/pyzmq-16.0.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a883824147523c0fe76d247dd58994c1c28ef07f1cc5dde595a4fd1c28f2580
+size 1063036