diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index f2ea5a6..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-    MIT License
-
-    Copyright (c) Microsoft Corporation. All rights reserved.
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE
diff --git a/knack-0.4.3.tar.gz b/knack-0.4.3.tar.gz
deleted file mode 100644
index a7a55aa..0000000
--- a/knack-0.4.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b84459fbf6c8e1cd2f23afb871496e7450e91473aa262326656c61c98b9b8ab1
-size 35589
diff --git a/python-knack.changes b/python-knack.changes
index 229b3e8..09c6ae7 100644
--- a/python-knack.changes
+++ b/python-knack.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Thu Mar 28 15:07:06 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Update to 0.5.3:
+  * Removes an incorrect check when adding arguments.
+  * Updates usages of yaml.load to use yaml.safe_load.
+  * Fix issue with some scenarios (no args and --version)
+  * Adds support for positional arguments with the .positional helper method on ArgumentsContext.
+  * Removes the necessity for the type field in help.py. This information can be inferred from the class, so specifying it causes unnecessary crashes.
+  * Adds support for examining the result of a command after a call to invoke. The raw object, error (if any) an exit code are accessible.
+  * Fixes an issue with the default config directory. It use to be .cli and is now based on the CLI name.
+  * Adds ability to specify line width for help text display.
+  * Preserves logging verbosity and output format on the namespace for use by validators.
+  * Adds ability to set config file name.
+  * Fixes bug with argument deprecations.
+- Switch to github archive to run tests
+
 -------------------------------------------------------------------
 Tue Dec  4 12:49:51 UTC 2018 - Matej Cepl <mcepl@suse.com>
 
diff --git a/python-knack.spec b/python-knack.spec
index be7a538..9b65c90 100644
--- a/python-knack.spec
+++ b/python-knack.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-knack
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 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 +18,26 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-knack
-Version:        0.4.3
+Version:        0.5.3
 Release:        0
 Summary:        A Command-Line Interface framework
 License:        MIT
 Group:          Development/Languages/Python
-Url:            https://pypi.python.org/pypi/knack
-Source:         https://files.pythonhosted.org/packages/source/k/knack/knack-%{version}.tar.gz
-Source1:        LICENSE
+URL:            https://github.com/microsoft/knack
+Source:         https://github.com/Microsoft/knack/archive/v%{version}.tar.gz
+BuildRequires:  %{python_module PyYAML}
+BuildRequires:  %{python_module argcomplete}
+BuildRequires:  %{python_module colorama}
+BuildRequires:  %{python_module jmespath}
+BuildRequires:  %{python_module mock}
+BuildRequires:  %{python_module pygments}
+BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module six}
+BuildRequires:  %{python_module tabulate}
+BuildRequires:  %{python_module vcrpy}
 BuildRequires:  fdupes
+BuildRequires:  python-enum34
 BuildRequires:  python-rpm-macros
 Requires:       python-PyYAML
 Requires:       python-argcomplete
@@ -36,9 +46,10 @@ Requires:       python-jmespath
 Requires:       python-pygments
 Requires:       python-six
 Requires:       python-tabulate
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
-
+%ifpython2
+Requires:       python-enum34
+%endif
 %python_subpackages
 
 %description
@@ -46,7 +57,6 @@ A Command-Line Interface framework
 
 %prep
 %setup -q -n knack-%{version}
-cp %{SOURCE1} LICENSE
 
 %build
 %python_build
@@ -55,8 +65,10 @@ cp %{SOURCE1} LICENSE
 %python_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
-%files  %{python_files}
-%defattr(-,root,root,-)
+%check
+%pytest
+
+%files %{python_files}
 %doc README.rst
 %license LICENSE
 %{python_sitelib}/*
diff --git a/v0.5.3.tar.gz b/v0.5.3.tar.gz
new file mode 100644
index 0000000..f3e9476
--- /dev/null
+++ b/v0.5.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15ea5249ee7988a5c418b27469658bf911012ea4f9258c7ea67f6a4a06f59bad
+size 68440