diff --git a/pyodbc.spec b/pyodbc.spec
index a32d4a7..e5c8c75 100644
--- a/pyodbc.spec
+++ b/pyodbc.spec
@@ -2,7 +2,7 @@
 
 Name:           pyodbc
 Version:        4.0.27
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Python DB API 2.0 Module for ODBC
 License:        MIT
 URL:            https://github.com/mkleehammer/pyodbc
@@ -43,6 +43,9 @@ decimal.
 %{python3_sitearch}/*
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.27-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 4.0.27-3
 - Rebuilt for Python 3.9