diff --git a/0.19.4.tar.gz b/0.19.4.tar.gz
new file mode 100644
index 0000000..e082adf
--- /dev/null
+++ b/0.19.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8b8580c69457ebe593b7cc7905c7e601d2c899ff9011f9a4f7d1a7b75a22d8b
+size 55934
diff --git a/libsass-0.19.2.tar.gz b/libsass-0.19.2.tar.gz
deleted file mode 100644
index 3244c2f..0000000
--- a/libsass-0.19.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cb50f385117535f7671ac7ff3144c1ef0b8e088778c58d269ce6f31b87bfad72
-size 318726
diff --git a/python-libsass.changes b/python-libsass.changes
index 8c45d76..44876f5 100644
--- a/python-libsass.changes
+++ b/python-libsass.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Apr 15 12:04:16 UTC 2020 - pgajdos@suse.com
+
+- version update to 0.19.4
+  * Follow up the libsass upstream: 3.6.3 --- See the release notes of LibSass 3.6.3.
+
 -------------------------------------------------------------------
 Wed Jul 24 08:06:46 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-libsass.spec b/python-libsass.spec
index 3714478..07731cb 100644
--- a/python-libsass.spec
+++ b/python-libsass.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-libsass
 #
-# 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
@@ -16,16 +16,16 @@
 #
 
 
-%define _name   libsass
+%define _name   libsass-python
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-libsass
-Version:        0.19.2
+Version:        0.19.4
 Release:        0
 Summary:        Python binding for libsass
 License:        MIT
 Group:          Development/Languages/Python
 URL:            https://github.com/sass/libsass-python
-Source:         https://files.pythonhosted.org/packages/source/l/libsass/libsass-%{version}.tar.gz
+Source:         https://github.com/sass/libsass-python/archive/%{version}.tar.gz
 BuildRequires:  %{python_module Cython}
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}
@@ -38,6 +38,10 @@ Requires:       python-setuptools
 Requires:       python-six
 # Both are providing sassc binary with different parameters
 Conflicts:      sassc
+# SECTION test requirements
+BuildRequires:  %{python_module Werkzeug}
+BuildRequires:  %{python_module pytest}
+# /SECTION
 %python_subpackages
 
 %description
@@ -56,6 +60,9 @@ export SYSTEM_SASS=true
 %python_install
 %python_expand %fdupes %{buildroot}%{$python_sitearch}
 
+%check
+%pytest_arch sasstests.py
+
 %files %{python_files}
 %python3_only %{_bindir}/pysassc
 %python3_only %{_bindir}/sassc