diff --git a/python-flask-principal.spec b/python-flask-principal.spec
index 3be58ea..184150d 100644
--- a/python-flask-principal.spec
+++ b/python-flask-principal.spec
@@ -2,7 +2,7 @@
 %global sum Identity management for Flask applications
 Name:           python-flask-principal
 Version:        0.4.0
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        %{sum}
 
 Group:          Development/Languages
@@ -69,6 +69,9 @@ cp %{SOURCE1} .
 %{python3_sitelib}/*
 
 %changelog
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
 * Mon Dec 19 2016 Miro Hrončok <mhroncok@redhat.com> - 0.4.0-11
 - Rebuild for Python 3.6