diff --git a/python-catkin_pkg.spec b/python-catkin_pkg.spec
index c4ee6bf..246f025 100644
--- a/python-catkin_pkg.spec
+++ b/python-catkin_pkg.spec
@@ -4,7 +4,7 @@
 
 Name:           python-%{module_name}
 Version:        0.3.9
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Library for retrieving information about catkin packages
 
 License:        BSD
@@ -13,13 +13,13 @@ BuildArch:      noarch
 Source0:        https://github.com/ros-infrastructure/%{module_name}/archive/%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires:  python2-devel
-BuildRequires:  python-dateutil
-BuildRequires:  python-docutils
-BuildRequires:  python-mock
-BuildRequires:  python-nose
-BuildRequires:  python-setuptools
+BuildRequires:  python2-dateutil
+BuildRequires:  python2-docutils
+BuildRequires:  python2-mock
+BuildRequires:  python2-nose
+BuildRequires:  python2-setuptools
 %if !0%{?rhel} || 0%{?rhel} > 6
-BuildRequires:  python-sphinx
+BuildRequires:  python2-sphinx
 %endif
 
 %description
@@ -28,8 +28,8 @@ Library for retrieving information about catkin packages
 %package -n python2-%{module_name}
 Summary:        Library for retrieving information about catkin packages
 %{?python_provide:%python_provide python2-%{module_name}}
-Requires:       python-dateutil
-Requires:       python-docutils
+Requires:       python2-dateutil
+Requires:       python2-docutils
 
 %description -n python2-%{module_name}
 Library for retrieving information about catkin packages
@@ -146,6 +146,10 @@ popd
 %endif
 
 %changelog
+* Wed Feb 21 2018 Iryna Shcherbina <ishcherb@redhat.com> - 0.3.9-4
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.9-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild