diff --git a/python-vine.changes b/python-vine.changes
index d83bb6c..b847af1 100644
--- a/python-vine.changes
+++ b/python-vine.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Wed Mar 15 09:22:01 UTC 2017 - tbechtold@suse.com
+
+- update to 1.1.3:
+  - New ``promise(fun, weak=True)`` argument, creates weakref to callback.
+  - barrier: now handles the case where len(promises) returns NotImplemented.
+  - Requirements: Tests now depends on :pypi:`case` 1.2.2
+  - Five: python_2_unicode_compatible now ensures `__repr__` returns
+    bytes on Python 2.
+- Switch to singlespec approach.
+
 -------------------------------------------------------------------
 Fri Jun  3 17:00:41 UTC 2016 - tbechtold@suse.com
 
diff --git a/python-vine.spec b/python-vine.spec
index 5937535..85c9b0e 100644
--- a/python-vine.spec
+++ b/python-vine.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-vine
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 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
@@ -16,18 +16,21 @@
 #
 
 
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-vine
-Version:        1.1.0
+Version:        1.1.3
 Release:        0
 Summary:        promise, async, future
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
 Url:            http://github.com/celery/vine/
 Source:         https://pypi.io/packages/source/v/vine/vine-%{version}.tar.gz
-BuildRequires:  python-devel
-BuildRequires:  python-setuptools
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  python-rpm-macros
 BuildArch:      noarch
 
+%python_subpackages
+
 %description
 promise, async, future
 
@@ -35,13 +38,12 @@ promise, async, future
 %setup -q -n vine-%{version}
 
 %build
-python setup.py build
-python setup.py build_sphinx && rm build/sphinx/html/.buildinfo
+%python_build
 
 %install
-python setup.py install --prefix=%{_prefix} --root=%{buildroot}
+%python_install
 
-%files
+%files %python_files
 %defattr(-,root,root,-)
 %doc Changelog LICENSE README.rst
 %{python_sitelib}/*
diff --git a/vine-1.1.0.tar.gz b/vine-1.1.0.tar.gz
deleted file mode 100644
index e4d5298..0000000
--- a/vine-1.1.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c1ca6a82d89bc268d91b9dcf9f17af4e747f1ff7ccfc4bca24119defebaa6438
-size 51203
diff --git a/vine-1.1.3.tar.gz b/vine-1.1.3.tar.gz
new file mode 100644
index 0000000..8e3da39
--- /dev/null
+++ b/vine-1.1.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87b95da19249373430a8fafca36f1aecb7aa0f1cc78545877857afc46aea2441
+size 52520