diff --git a/python-sphinxcontrib-blockdiag.spec b/python-sphinxcontrib-blockdiag.spec
index 517f8d4..dc417d2 100644
--- a/python-sphinxcontrib-blockdiag.spec
+++ b/python-sphinxcontrib-blockdiag.spec
@@ -10,7 +10,7 @@
 
 Name:           python-%{pypi_name}
 Version:        1.5.5
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Sphinx "blockdiag" extension
 
 License:        BSD
@@ -88,6 +88,9 @@ rm -rf %{pypi_name}.egg-info
 %endif
 
 %changelog
+* Mon Aug 19 2019 Miro Hrončok <mhroncok@redhat.com> - 1.5.5-12
+- Rebuilt for Python 3.8
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.5-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild