diff --git a/dl_poly.spec b/dl_poly.spec
index ec4eb1d..7e262f9 100644
--- a/dl_poly.spec
+++ b/dl_poly.spec
@@ -18,7 +18,7 @@
 
 Name:		dl_poly
 Version:	1.10
-Release:	8%{?dist}
+Release:	9%{?dist}
 Summary:	General purpose classical molecular dynamics (MD) simulation
 License:	BSD
 URL:		https://gitlab.com/DL_POLY_Classic
@@ -204,6 +204,9 @@ desktop-file-install --dir=${RPM_BUILD_ROOT}%{_datadir}/applications %{SOURCE2}
 
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.10-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 10 2020 Jiri Vanek <jvanek@redhat.com> - 1.10-8
 - Rebuilt for JDK-11, see https://fedoraproject.org/wiki/Changes/Java11