diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 436a361..944b7d3 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -12,7 +12,7 @@
 Summary:        CPU microcode updates for Intel x86 processors
 Name:           microcode_ctl
 Version:        %{intel_ucode_version}
-Release:        1%{?dist}
+Release:        2%{?dist}
 Epoch:          4
 License:        CC0 and Redistributable, no modification permitted
 URL:            https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files
@@ -545,6 +545,10 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 4:20210608-2
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Mon Jul 05 2021 Eugene Syromiatnikov <esyr@redhat.com> - 4:20210608-1
 - Update Intel CPU microcode to microcode-20210608 release (#1921773):
   - Fixes in releasenote.md file.