diff --git a/networkx-2.0.zip b/networkx-2.0.zip
deleted file mode 100644
index 2ac9f5d..0000000
--- a/networkx-2.0.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cd5ff8f75d92c79237f067e2f0876824645d37f017cfffa5b7c9678cae1454aa
-size 1549125
diff --git a/networkx-2.1.zip b/networkx-2.1.zip
new file mode 100644
index 0000000..9ad531c
--- /dev/null
+++ b/networkx-2.1.zip
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64272ca418972b70a196cb15d9c85a5a6041f09a2f32e0d30c0255f25d458bb1
+size 1612593
diff --git a/python-networkx.changes b/python-networkx.changes
index 48f0cd6..f21ae3d 100644
--- a/python-networkx.changes
+++ b/python-networkx.changes
@@ -1,3 +1,33 @@
+-------------------------------------------------------------------
+Sun Sep  2 17:28:03 UTC 2018 - arun@gmx.de
+
+- specfile:
+  * update copyright year
+  * removed devel from noarch package
+
+- update to version 2.1:
+  * Highlights
+    + Arrows for drawing DiGraph edges are vastly improved! And an
+      example to show them.
+    + More than 12 new functions for graph generation, manipulation
+      and/or new graph algorithms.
+       o Add a large clique size heuristic function (#2830)
+       o Add rooted product function (#2825)
+       o Label Propagation Community Detection (#2821)
+       o Minimum cycle basis (#2823)
+       o Add Mycielski Operator (#2785)
+       o Adds prefix_tree, dag_to_branching, and example. (#2784)
+       o Add inverse_line_graph generator from #2241 (#2782)
+       o Steiner tree and metric closure. (#2252)
+       o Add flow based node and edge disjoint paths. (#2063)
+       o Update geometric networks with new models (#2498)
+       o Graph edit distance (#2729)
+       o Added function for finding a k-edge-augmentation (#2572)
+    + G.name is no longer processed by graph operators. It remains as
+      a property mechanism to access G.graph['name'] but the user is
+      in charge of updating or changing it for copies, subgraphs,
+      unions and other graph operations.
+
 -------------------------------------------------------------------
 Tue Oct 31 03:14:26 UTC 2017 - arun@gmx.de
 
diff --git a/python-networkx.spec b/python-networkx.spec
index 2f547b2..2f4fe96 100644
--- a/python-networkx.spec
+++ b/python-networkx.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-networkx
 #
-# 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
@@ -18,16 +18,15 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-networkx
-Version:        2.0
+Version:        2.1
 Release:        0
 Summary:        Python package for the creation, manipulation,
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
-Url:            http://networkx.lanl.gov
+URL:            http://networkx.lanl.gov
 Source:         https://files.pythonhosted.org/packages/source/n/networkx/networkx-%{version}.zip
 BuildRequires:  %{python_module PyYAML}
 BuildRequires:  %{python_module decorator >= 3.4.0}
-BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module matplotlib}
 BuildRequires:  %{python_module numpy-devel}
 BuildRequires:  %{python_module pydot}
@@ -38,14 +37,13 @@ BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  unzip
 Requires:       python-decorator >= 3.4.0
+Recommends:     python-PyYAML
+Recommends:     python-matplotlib
+Recommends:     python-numpy
 Recommends:     python-pydot
 Recommends:     python-pygraphviz
-Recommends:     python-PyYAML
 Recommends:     python-pyparsing
-Recommends:     python-numpy
-Recommends:     python-matplotlib
 Recommends:     python-scipy
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 %python_subpackages
 
@@ -70,7 +68,6 @@ Provides:       %{python_module networkx-doc = %{version}}
 %description -n %{name}-doc
 Documentation and examples for %{name}.
 
-
 %prep
 %setup -q -n networkx-%{version}
 
@@ -90,7 +87,7 @@ fi
 
 %{python_expand pushd %{buildroot}%{$python_sitelib}
 # Fix wrong-script-interpreter
-find networkx -name '*test*.py' -exec sed -i "s|#!/usr/bin/env python|#!%__$python|" {} \;
+find networkx -name '*test*.py' -exec sed -i "s|#!%{_bindir}/env python|#!%__$python|" {} \;
 find networkx -name '*test*.py' -exec grep -q '#!%__$python' {} \; -exec chmod a+x {} \;
 # Deduplicating files can generate a RPMLINT warning for pyc mtime
 find networkx -name '*test*.py' -exec $python -m compileall -d %{$python_sitelib} {} \;
@@ -101,14 +98,13 @@ popd
 }
 
 %files %{python_files}
-%defattr(-,root,root)
-%doc README.rst LICENSE.txt CONTRIBUTING.rst
+%license LICENSE.txt
+%doc README.rst CONTRIBUTING.rst
 %{python_sitelib}/networkx/
 %{python_sitelib}/networkx-%{version}-py*.egg-info
 
 %files -n %{name}-doc
-%defattr(-,root,root)
-%doc LICENSE.txt
+%license LICENSE.txt
 %{_docdir}/networkx-%{version}/
 
 %changelog