diff --git a/ocaml-extlib.spec b/ocaml-extlib.spec
index dd18d1e..b877e95 100644
--- a/ocaml-extlib.spec
+++ b/ocaml-extlib.spec
@@ -4,7 +4,7 @@
 
 Name:           ocaml-extlib
 Version:        1.7.8
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        OCaml ExtLib additions to the standard library
 License:        LGPLv2+ with exceptions
 
@@ -84,6 +84,9 @@ make install -j1
 
 
 %changelog
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.7.8-4
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.8-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild