diff --git a/ocaml-findlib.spec b/ocaml-findlib.spec
index 6ab6d05..cbbe7d6 100644
--- a/ocaml-findlib.spec
+++ b/ocaml-findlib.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-findlib
 Version:        1.8.1
-Release:        26%{?dist}
+Release:        27%{?dist}
 Summary:        Objective CAML package manager and build helper
 License:        BSD
 
@@ -99,6 +99,10 @@ make install \
 
 
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.8.1-27
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Sat Aug  7 2021 Florian Weimer <fweimer@redhat.com> - 1.8.1-26
 - Rebuild to pick up new build flags from redhat-rpm-config (#1984652)