diff --git a/ocaml-cppo.spec b/ocaml-cppo.spec
index 1aa2baf..5043942 100644
--- a/ocaml-cppo.spec
+++ b/ocaml-cppo.spec
@@ -5,7 +5,7 @@
 
 Name:           ocaml-cppo
 Version:        1.6.6
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Equivalent of the C preprocessor for OCaml programs
 
 License:        BSD
@@ -69,6 +69,9 @@ make test
 
 
 %changelog
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.6.6-12
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.6-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild