diff --git a/gssapi-1.6.0.tar.gz b/gssapi-1.6.0.tar.gz
new file mode 100644
index 0000000..1147a3a
--- /dev/null
+++ b/gssapi-1.6.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06725bb507c62c52f3096bf308556fa68c4cd8d1aec8c53ad5eabb9c8a7a3c9e
+size 1042936
diff --git a/python-gssapi.changes b/python-gssapi.changes
index 598ed63..6e19d79 100644
--- a/python-gssapi.changes
+++ b/python-gssapi.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Aug  7 14:23:45 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>
+
+- update to 1.6.0
+ * no upstream changelog
+
 -------------------------------------------------------------------
 Fri May 10 09:50:34 UTC 2019 - pgajdos@suse.com
 
diff --git a/python-gssapi.spec b/python-gssapi.spec
index 025b352..7b91470 100644
--- a/python-gssapi.spec
+++ b/python-gssapi.spec
@@ -18,13 +18,14 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-gssapi
-Version:        1.5.1
+Version:        1.6.0
 Release:        0
 Summary:        A Python interface to RFC 2743/2744 (plus common extensions)
 License:        ISC
 Group:          Development/Languages/Python
 URL:            https://pythongssapi.github.io/python-gssapi/stable/
 Source:         https://files.pythonhosted.org/packages/source/g/gssapi/gssapi-%{version}.tar.gz
+BuildRequires:  %{python_module Cython}
 BuildRequires:  %{python_module decorator}
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}