diff --git a/ocaml-libvirt.spec b/ocaml-libvirt.spec
index e140efe..376cca3 100644
--- a/ocaml-libvirt.spec
+++ b/ocaml-libvirt.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-libvirt
 Version:        0.6.1.5
-Release:        17%{?dist}
+Release:        18%{?dist}
 Summary:        OCaml binding for libvirt
 License:        LGPLv2+
 
@@ -90,6 +90,10 @@ make install-byte
 
 
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.6.1.5-18
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Wed Jun 23 2021 Richard W.M. Jones <rjones@redhat.com> - 0.6.1.5-17
 - Bump and rebuild
   resolves: rhbz#1975311