diff --git a/stp.spec b/stp.spec
index e61901b..de065fe 100644
--- a/stp.spec
+++ b/stp.spec
@@ -1,6 +1,6 @@
 Name:		stp
 Version:	2.3.3
-Release:	9%{?dist}
+Release:	10%{?dist}
 Summary:	Constraint solver/decision procedure
 
 License:	MIT
@@ -104,6 +104,10 @@ mv %{buildroot}%{_prefix}/man %{buildroot}%{_datadir}/man
 %{python3_sitelib}/%{name}/
 
 %changelog
+* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.3-10
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.3-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild