diff --git a/trellis.spec b/trellis.spec
index 868f6eb..c5dc7a1 100644
--- a/trellis.spec
+++ b/trellis.spec
@@ -10,7 +10,7 @@
 
 Name:          trellis
 Version:       1.2.1
-Release:       8.%{snapdate}git%{shortcommit0}%{?dist}
+Release:       9.%{snapdate}git%{shortcommit0}%{?dist}
 Summary:       Lattice ECP5 FPGA bitstream creation/analysis/programming tools
 License:       ISC
 URL:           https://github.com/YosysHQ/prj%{name}
@@ -117,6 +117,9 @@ install -Dpm644 -t %{buildroot}%{_mandir}/man1 man1/*
 %{_datadir}/%{name}/database
 
 %changelog
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.1-9.20220705git7a2e9ed
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
 * Tue Jul 05 2022 Gabriel Somlo <gsomlo@gmail.com> - 1.2.1-8.20220705git7a2e9ed
 - Update to newer snapshot (incl. fix for Python 3.11, BZ 2103635).