diff --git a/python-iso8601.spec b/python-iso8601.spec
index 865237e..13e2a16 100644
--- a/python-iso8601.spec
+++ b/python-iso8601.spec
@@ -7,7 +7,7 @@ This module parses the most common forms of ISO 8601 date strings \
 
 Name:           python-%{srcname}
 Version:        0.1.13
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Simple module to parse ISO 8601 dates
 
 License:        MIT
@@ -63,6 +63,10 @@ BuildRequires:  python%{python3_other_pkgversion}-setuptools
 %endif
 
 %changelog
+* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 0.1.13-4
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.1.13-3
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937