diff --git a/ocaml-mccs.spec b/ocaml-mccs.spec
index 367baee..d2676e1 100644
--- a/ocaml-mccs.spec
+++ b/ocaml-mccs.spec
@@ -2,7 +2,7 @@
 
 Name:           ocaml-mccs
 Version:        1.1
-Release:        26.%{extraver}%{?dist}
+Release:        27.%{extraver}%{?dist}
 Summary:        Multi Criteria CUDF Solver with OCaml bindings
 
 %global libname %(echo %{name} | sed -e 's/^ocaml-//')
@@ -79,6 +79,9 @@ cp -aLr _build/install/default/lib/* %{buildroot}%{_libdir}/ocaml/
 %{_libdir}/ocaml/*/*.mli
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-27.11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Sat May 30 2020 Richard W.M. Jones <rjones@redhat.com> - 1.1-26.11
 - Rebuild for updated ocaml-extlib (RHBZ#1837823).