diff --git a/qt5-doc.spec b/qt5-doc.spec
index 017fe1a..c0a461a 100644
--- a/qt5-doc.spec
+++ b/qt5-doc.spec
@@ -1,7 +1,7 @@
 Name:    qt5-doc
 Summary: Qt5 - Complete documentation
 Version: 5.15.1
-Release: 3%{?dist}
+Release: 4%{?dist}
 BuildArch: noarch
 
 License: GFDL
@@ -377,6 +377,10 @@ popd
 
 
 %changelog
+* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 5.15.1-4
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 5.15.1-3
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937