diff --git a/python-tblib.spec b/python-tblib.spec
index 05b6356..23fe2f2 100644
--- a/python-tblib.spec
+++ b/python-tblib.spec
@@ -2,7 +2,7 @@
 
 Name:           python-%{srcname}
 Version:        1.4.0
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Traceback serialization library
 
 License:        BSD
@@ -69,6 +69,9 @@ PYTHONPATH="%{buildroot}%{python3_sitelib}:tests" \
 
 
 %changelog
+* Thu Oct 03 2019 Miro Hrončok <mhroncok@redhat.com> - 1.4.0-5
+- Rebuilt for Python 3.8.0rc1 (#1748018)
+
 * Sat Aug 24 2019 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.4.0-4
 - Backport fixes for Python 3.8