diff --git a/python-venusian.spec b/python-venusian.spec
index 4e10cd5..8f3f116 100644
--- a/python-venusian.spec
+++ b/python-venusian.spec
@@ -7,7 +7,7 @@
 
 Name:           python-%{modname}
 Version:        1.0
-Release:        0.20.%{alphaver}%{?dist}
+Release:        0.21.%{alphaver}%{?dist}
 Summary:        A library for deferring decorator actions
 
 Group:          Development/Libraries
@@ -109,6 +109,9 @@ popd
 
 
 %changelog
+* Sun Jun 17 2018 Miro Hrončok <mhroncok@redhat.com> - 1.0-0.21.a7
+- Rebuilt for Python 3.7
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-0.20.a7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild