diff --git a/jwcrypto-0.7.tar.gz b/jwcrypto-0.7.tar.gz
deleted file mode 100644
index 574157e..0000000
--- a/jwcrypto-0.7.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:adbe1f6266cde35d40d5de6d1419612b3bd4c869b9332c88c9d7a9163d305100
-size 72291
diff --git a/jwcrypto-0.8.tar.gz b/jwcrypto-0.8.tar.gz
new file mode 100644
index 0000000..eecf7f7
--- /dev/null
+++ b/jwcrypto-0.8.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7fee2635bbefdf145399392f5be26ad54161c8271c66b5fe107b4b452f06c24
+size 73970
diff --git a/python-jwcrypto.changes b/python-jwcrypto.changes
index d8facae..ae1e173 100644
--- a/python-jwcrypto.changes
+++ b/python-jwcrypto.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Sun Sep  6 19:25:26 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Use constraints on the cryptography dependency
+
+-------------------------------------------------------------------
+Sun Sep  6 14:51:40 UTC 2020 - Michael Ströder <michael@stroeder.com>
+
+- update to upstream release 0.8
+  * Fix some documentation typos
+  * Rename ambiguous variable
+  * Remove cap on sphinx version
+  * Fix okp key type import
+  * Add method to export Keys ans Sets as dictionaries
+  * Typo rectified
+  * Add secp256k1 curve
+
 -------------------------------------------------------------------
 Mon Mar 30 08:15:59 UTC 2020 - Michael Ströder <michael@stroeder.com>
 
diff --git a/python-jwcrypto.spec b/python-jwcrypto.spec
index 150e5e3..6748ede 100644
--- a/python-jwcrypto.spec
+++ b/python-jwcrypto.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-jwcrypto
 #
-# Copyright (c) 2018 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
@@ -18,19 +18,18 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-jwcrypto
-Version:        0.7
+Version:        0.8
 Release:        0
 Summary:        Python module package implementing JOSE Web standards
 License:        LGPL-3.0-only
-Group:          Development/Languages/Python
 URL:            https://github.com/latchset/jwcrypto
 Source:         https://files.pythonhosted.org/packages/source/j/jwcrypto/jwcrypto-%{version}.tar.gz
-BuildRequires:  %{python_module cryptography}
+BuildRequires:  %{python_module cryptography >= 2.3}
 BuildRequires:  %{python_module pytest-runner}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
-Requires:       python-cryptography
+Requires:       python-cryptography >= 2.3
 BuildArch:      noarch
 %python_subpackages
 
@@ -55,7 +54,7 @@ rm -rv %{buildroot}%{_datadir}/doc/jwcrypto
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-%python_expand py.test-%{$python_bin_suffix} jwcrypto
+%pytest jwcrypto
 
 %files %{python_files}
 %{python_sitelib}/*