diff --git a/python-ipykernel.spec b/python-ipykernel.spec
index 953e9e3..a4777b9 100644
--- a/python-ipykernel.spec
+++ b/python-ipykernel.spec
@@ -2,7 +2,7 @@
 
 Name:		python-%{modname}
 Version:	4.6.0
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	IPython Kernel for Jupyter
 License:	BSD
 URL:		https://github.com/ipython/%{modname}
@@ -133,6 +133,9 @@ nosetests-3 ipykernel
 %doc %{_docdir}/%{name}/html
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.6.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sun Apr 09 2017 Miro Hrončok <mhroncok@redhat.com> - 4.6.0-1
 - Update to 4.6.0
 - Recommend some useful packages