diff --git a/python-backcall.spec b/python-backcall.spec
index 31dab73..82287b8 100644
--- a/python-backcall.spec
+++ b/python-backcall.spec
@@ -2,7 +2,7 @@
 
 Name:           python-%{pypi_name}
 Version:        0.1.0
-Release:        19%{?dist}
+Release:        20%{?dist}
 Summary:        Specifications for callback functions passed in to an API
 
 License:        BSD
@@ -58,6 +58,9 @@ cp -p %{SOURCE1} .
 %{python3_sitelib}/%{pypi_name}-%{version}-py%{python3_version}.egg-info
 
 %changelog
+* Fri Jul 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.0-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
 * Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 0.1.0-19
 - Rebuilt for Python 3.12