diff --git a/python3.9.spec b/python3.9.spec
index 84f0002..8b247fc 100644
--- a/python3.9.spec
+++ b/python3.9.spec
@@ -17,7 +17,7 @@ URL: https://www.python.org/
 #global prerel ...
 %global upstream_version %{general_version}%{?prerel}
 Version: %{general_version}%{?prerel:~%{prerel}}
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: Python
 
 
@@ -1772,6 +1772,9 @@ CheckPython optimized
 # ======================================================
 
 %changelog
+* Fri Aug  6 2021 Florian Weimer <fweimer@redhat.com> - 3.9.6-4
+- Rebuild to pick up new build flags from redhat-rpm-config (#1984652)
+
 * Thu Jul 29 2021 Charalampos Stratakis <cstratak@redhat.com> - 3.9.6-3
 - Build only blake2 from the internal hash implementations and use md5,
   sha1, sha256, sha512 and sha3 from OpenSSL