diff --git a/pygraphviz-1.5.zip b/pygraphviz-1.5.zip
deleted file mode 100644
index 8522a40..0000000
--- a/pygraphviz-1.5.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:50a829a305dc5a0fd1f9590748b19fece756093b581ac91e00c2c27c651d319d
-size 117810
diff --git a/pygraphviz-1.6.zip b/pygraphviz-1.6.zip
new file mode 100644
index 0000000..10a0839
--- /dev/null
+++ b/pygraphviz-1.6.zip
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:411ae84a5bc313e3e1523a1cace59159f512336318a510573b47f824edef8860
+size 117043
diff --git a/python-pygraphviz.changes b/python-pygraphviz.changes
index 47896be..e018e27 100644
--- a/python-pygraphviz.changes
+++ b/python-pygraphviz.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Sep 28 11:16:38 UTC 2020 - Dirk Mueller <dmueller@suse.com>
+
+- update to 1.6:
+ - Add Python 3.8 support
+ - Drop Python 2.7 support
+ - Update to SWIG 4.0.1
+
 -------------------------------------------------------------------
 Tue May 14 14:40:16 UTC 2019 - Marketa Calabkova <mcalabkova@suse.com>
 
diff --git a/python-pygraphviz.spec b/python-pygraphviz.spec
index d1720cc..57ee1a3 100644
--- a/python-pygraphviz.spec
+++ b/python-pygraphviz.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-pygraphviz
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,10 +19,11 @@
 %bcond_without tests
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%global skip_python2 1
 Name:           python-pygraphviz
-Version:        1.5
+Version:        1.6
 Release:        0
-Url:            http://networkx.lanl.gov/pygraphviz
+URL:            http://networkx.lanl.gov/pygraphviz
 Summary:        Python interface to Graphviz
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
@@ -88,14 +89,13 @@ popd
 %endif
 
 %files %{python_files}
-%defattr(-,root,root,-)
-%doc LICENSE README.rst
+%license LICENSE
+%doc README.rst
 %{python_sitearch}/pygraphviz/
 %{python_sitearch}/pygraphviz-%{version}-py*.egg-info
 
 %files -n %{name}-doc
-%defattr(-,root,root,-)
-%doc LICENSE
+%license LICENSE
 %{_docdir}/pygraphviz-%{version}
 
 %changelog