diff --git a/.asio.metadata b/.asio.metadata
new file mode 100644
index 0000000..2ef1495
--- /dev/null
+++ b/.asio.metadata
@@ -0,0 +1 @@
+b9fb232b70a4d9f2b4385a8b26ed81f69fc20f94 asio-1.16.1.tar.gz
diff --git a/asio.spec b/asio.spec
index 0d97668..dc45db2 100644
--- a/asio.spec
+++ b/asio.spec
@@ -3,7 +3,7 @@
 
 Name:           asio
 Version:        1.16.1
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        A cross-platform C++ library for network programming
 
 License:        Boost
@@ -54,6 +54,10 @@ autoreconf --install
 %{_includedir}/asio.hpp
 
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.16.1-6
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
 * Tue Jun 22 2021 Mohan Boddu <mboddu@redhat.com> - 1.16.1-5
 - Rebuilt for RHEL 9 BETA for openssl 3.0
   Related: rhbz#1971065