diff --git a/rubygem-diff-lcs.spec b/rubygem-diff-lcs.spec
index a4046e8..dd75024 100644
--- a/rubygem-diff-lcs.spec
+++ b/rubygem-diff-lcs.spec
@@ -6,7 +6,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 1.3
-Release: 10%{?dist}
+Release: 11%{?dist}
 Summary: Provide a list of changes between two sequenced collections
 License: GPLv2+ or Artistic or MIT
 URL: https://github.com/halostatue/diff-lcs
@@ -86,6 +86,9 @@ popd
 %{gem_instdir}/spec
 
 %changelog
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.3-11
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.3-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild