diff --git a/SPECS/rocky-release.spec b/SPECS/rocky-release.spec
index abb9ac2..8cb0dd5 100644
--- a/SPECS/rocky-release.spec
+++ b/SPECS/rocky-release.spec
@@ -10,7 +10,7 @@
 %define distro_code  Green Obsidian
 %define major   8
 %define minor   4
-%define rocky_rel 32
+%define rocky_rel 33
 %define upstream_rel %{major}.%{minor}
 %define rpm_license  BSD-3-Clause
 
@@ -129,7 +129,7 @@ cat > %{buildroot}%{_prefix}/lib/os-release << EOF
 NAME="%{distro_name}"
 VERSION="%{major}.%{minor} (%{distro_code})"
 ID="rocky"
-ID_LIKE="rhel fedora"
+ID_LIKE="rhel fedora centos"
 VERSION_ID="%{major}.%{minor}"
 PLATFORM_ID="platform:el%{major}"
 PRETTY_NAME="%{distro_name} %{major}.%{minor} (%{distro_code})"
@@ -228,6 +228,10 @@ install -p -m 0644 %{SOURCE1226} %{buildroot}%{_sysconfdir}/yum.repos.d/
 %{_sysconfdir}/pki/rpm-gpg/
 
 %changelog
+* Thu Sep 09 2021 Louis Abel <label@rockylinux.org> - 8.4-33
+- Add centos as an id_like to allow current and future SIGs that rely on CentOS
+  to work properly.
+
 * Wed Jul 07 2021 Louis Abel <label@rockylinux.org> - 8.4-32
 - Fix URLs for Plus and NFV
 - Use a macro for the license across sub packages