diff --git a/gsl.spec b/gsl.spec
index b8364ec..f7284fd 100644
--- a/gsl.spec
+++ b/gsl.spec
@@ -1,7 +1,7 @@
 Summary: The GNU Scientific Library for numerical analysis
 Name: gsl
 Version: 2.6
-Release: 4%{?dist}
+Release: 5%{?dist}
 URL: http://www.gnu.org/software/gsl/
 License: GPLv3+
 Source: http://ftp.gnu.org/gnu/gsl/%{name}-%{version}.tar.gz
@@ -81,6 +81,9 @@ rm -r %{buildroot}%{_libdir}/*.a
 %{_includedir}/gsl/
 
 %changelog
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2.6-5
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.6-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild