diff --git a/ocaml-srpm-macros.spec b/ocaml-srpm-macros.spec
index 45dfb50..42f02b1 100644
--- a/ocaml-srpm-macros.spec
+++ b/ocaml-srpm-macros.spec
@@ -12,7 +12,7 @@
 
 Name:           ocaml-srpm-macros
 Version:        6
-Release:        5%{?dist}
+Release:        6%{?dist}
 
 Summary:        OCaml architecture macros
 License:        GPLv2+
@@ -45,6 +45,10 @@ install -m 0644 %{SOURCE0} $RPM_BUILD_ROOT%{macros_dir}/macros.ocaml-srpm
 
 
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 6-6
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 6-5
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937