diff --git a/python-Bottleneck.spec b/python-Bottleneck.spec
index a44e138..29ee381 100644
--- a/python-Bottleneck.spec
+++ b/python-Bottleneck.spec
@@ -2,7 +2,7 @@
 
 Name:		python-%{upname}
 Version:	1.2.1
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	Collection of fast NumPy array functions written in Cython
 
 License:	BSD
@@ -127,6 +127,9 @@ popd
 
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Tue May 16 2017 Björn Esser <besser82@fedoraproject.org> - 1.2.1-1
 - Updated to new upstream release (rhbz#1451146)