diff --git a/python-more-itertools.spec b/python-more-itertools.spec
index 9fd57bb..a340c91 100644
--- a/python-more-itertools.spec
+++ b/python-more-itertools.spec
@@ -1,29 +1,27 @@
-# spec file for package python-more-itertools
-# https://fedoraproject.org/wiki/Packaging:Python#Example_common_spec
 %global srcname more-itertools
-%global _description \
-Opensource python library wrapping around itertools. Package also includes \
-implementations of the recipes from the itertools documentation.\
-\
-See https://pythonhosted.org/more-itertools/index.html for documentation.\
-%global sum Python library for efficient use of itertools utility
-
 Name:           python-%{srcname}
-Version:        7.2.0
-Release:        6%{?dist}
-Summary:        %{sum} 
+Version:        8.4.0
+Release:        1%{?dist}
+Summary:        More routines for operating on Python iterables, beyond itertools
 License:        MIT
 URL:            https://github.com/erikrose/more-itertools
-Source0:        https://pypi.io/packages/source/m/%{srcname}/%{srcname}-%{version}.tar.gz
+Source0:        %{pypi_source}
 BuildArch:      noarch
+
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
 BuildRequires:  python3-six
 
+%global _description %{expand:
+Python's itertools library is a gem - you can compose elegant solutions for
+a variety of problems with the functions it provides. In more-itertools we
+collect additional building blocks, recipes, and routines for working with
+Python iterables.}
+
 %description %_description
 
 %package -n python3-%{srcname}
-Summary:        %{sum}
+Summary:        %{summary}
 %{?python_provide:%python_provide python3-%{srcname}}
 
 %description -n python3-%{srcname} %_description
@@ -38,16 +36,20 @@ Summary:        %{sum}
 %py3_install
 
 %check
-%{__python3} ./setup.py test
+%{python3} setup.py test
 
 %files -n python3-%{srcname}
 %license LICENSE
 %doc README.rst PKG-INFO
 %{python3_sitelib}/more_itertools/
 %exclude %{python3_sitelib}/more_itertools/tests
-%{python3_sitelib}/more_itertools-%{version}-py%{python3_version}.egg-info
+%{python3_sitelib}/more_itertools-%{version}-py%{python3_version}.egg-info/
 
 %changelog
+* Wed Jul 29 2020 Miro Hrončok <mhroncok@redhat.com> - 8.4.0-1
+- Update to 8.4.0
+- Fixes rhbz#1778332
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 7.2.0-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index a8d8052..b678dc3 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (more-itertools-7.2.0.tar.gz) = 840b535bf5f2fc3cf9c4c0106f977f0b178049b95e5ccb6cf51b5e68d0a6afd77a577bb0d0af25ea8cdf4b7dd2ce9691754ba6c773a196f8b10dba5d7683c6b0
+SHA512 (more-itertools-8.4.0.tar.gz) = 70bf72594cb92b165f1bdc5050bcd3d7d37eeee65db6c631b636222005f8d7707d0c6ab09a229e9f1a23fdcf2be948e96d0882f9fa033f29b7a472ec8441a4d0