diff --git a/python-iowait.spec b/python-iowait.spec
index 0365bd1..ecb880e 100644
--- a/python-iowait.spec
+++ b/python-iowait.spec
@@ -2,7 +2,7 @@
 
 Name:           python-%{modname}
 Version:        0.2
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        Platform-independent module for I/O completion events
 
 License:        LGPLv3+
@@ -51,6 +51,9 @@ Python 3 version.
 %{python3_sitelib}/__pycache__/%{modname}.*
 
 %changelog
+* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.2-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
 * Mon Jun 13 2022 Python Maint <python-maint@redhat.com> - 0.2-20
 - Rebuilt for Python 3.11