diff --git a/.gitignore b/.gitignore
index da73e54..96de26a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /python-utils-2.0.0.tar.gz
 /python-utils-2.0.1.tar.gz
 /python-utils-2.1.0.tar.gz
+/python-utils-2.3.0.tar.gz
diff --git a/python-utils.spec b/python-utils.spec
index f364a15..f8064a7 100644
--- a/python-utils.spec
+++ b/python-utils.spec
@@ -1,6 +1,6 @@
 Name:           python-utils
-Version:        2.1.0
-Release:        3%{?dist}
+Version:        2.3.0
+Release:        1%{?dist}
 Summary:        Python Utils is a module with some convenient utilities
 
 License:        BSD
@@ -20,6 +20,8 @@ BuildRequires:  python3-pytest-flakes
 BuildRequires:  python3-pytest-pep8
 BuildRequires:  python3-sphinx
 
+%?python_enable_dependency_generator
+
 %description
 Python Utils is a collection of small Python functions and classes which
 make common patterns shorter and easier. This module makes it easy to
@@ -29,7 +31,6 @@ and making sure a string is in unicode or bytes format.
 %package -n     python3-utils
 Summary:        %{summary}
 %{?python_provide:%python_provide python3-utils}
-Requires:       python3-six
 
 %description -n python3-utils
 Python Utils is a collection of small Python functions and classes which
@@ -43,6 +44,8 @@ and making sure a string is in unicode or bytes format.
 # Remove bundled egg-info
 rm -rf %{name}.egg-info
 
+# 2.3.0 tarball has 2.2.0 in metadata
+sed -i 's/2.2.0/%{version}/' python_utils/__about__.py
 
 %build
 %py3_build
@@ -67,6 +70,10 @@ rm -rf html/{.doctrees,.buildinfo,*.inv}
 %{python3_sitelib}/python_utils-%{version}-py?.?.egg-info
 
 %changelog
+* Sat May 05 2018 Miro Hrončok <mhroncok@redhat.com> - 2.3.0-1
+- New version 2.3.0 (#1474328)
+- Use automatic dependency generator
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
 
diff --git a/sources b/sources
index 6960491..bf1aa22 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (python-utils-2.1.0.tar.gz) = 1f76f73bbbbc81d083f52c3a4a61011380b5f2d2dd6349c3288fc5a3809a26eb44c885226e656f71081fcd27064b7841a1229b10d1688528f817b7936d3fb185
+SHA512 (python-utils-2.3.0.tar.gz) = 26e8261b612c7e66a891424ce4ecdf38b72051ee9976c7b35fd61cb3512483b7b8776c5289c2def0c283655eced31e9ec17bc03298a78bdea37a6b3e1670eca5