diff --git a/ocaml-csv.spec b/ocaml-csv.spec
index 96a2f81..884fda6 100644
--- a/ocaml-csv.spec
+++ b/ocaml-csv.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-csv
 Version:        1.7
-Release:        27%{?dist}
+Release:        28%{?dist}
 Summary:        OCaml library for reading and writing CSV files
 License:        LGPLv2+
 
@@ -79,6 +79,10 @@ install -m 0755 csvtool.native $DESTDIR%{_bindir}/csvtool
 
 
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.7-28
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Wed Jun 23 2021 Richard W.M. Jones <rjones@redhat.com> - 1.7-27
 - Bump and rebuild
   resolves: rhbz#1975303