diff --git a/isomd5sum.spec b/isomd5sum.spec
index 5434819..3034c0c 100644
--- a/isomd5sum.spec
+++ b/isomd5sum.spec
@@ -1,7 +1,7 @@
 Summary: Utilities for working with md5sum implanted in ISO images
 Name:    isomd5sum
 Version: 1.2.3
-Release: 14%{?dist}
+Release: 15%{?dist}
 Epoch: 1
 License: GPLv2+
 
@@ -63,6 +63,9 @@ PYTHON=%{__python3} make DESTDIR=$RPM_BUILD_ROOT install-bin install-devel insta
 %{python3_sitearch}/pyisomd5sum.so
 
 %changelog
+* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.2.3-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.2.3-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild