diff --git a/pycairo.spec b/pycairo.spec
index 4567d08..c4bf52b 100644
--- a/pycairo.spec
+++ b/pycairo.spec
@@ -1,6 +1,6 @@
 Name: pycairo
 Version: 1.20.0
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: Python bindings for the cairo library
 
 License: MPLv1.1 or LGPLv2
@@ -56,6 +56,10 @@ libraries so that they interoperate with py3cairo.
 %{_libdir}/pkgconfig/py3cairo.pc
 
 %changelog
+* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 1.20.0-4
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.20.0-3
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937