diff --git a/ocaml-ppx-derivers.spec b/ocaml-ppx-derivers.spec
index dc29075..fc13838 100644
--- a/ocaml-ppx-derivers.spec
+++ b/ocaml-ppx-derivers.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-ppx-derivers
 Version:        1.2.1
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Deriving plugin registry
 
 License:        BSD
@@ -75,6 +75,9 @@ dune runtest
 
 
 %changelog
+* Mon May 04 2020 Richard W.M. Jones <rjones@redhat.com> - 1.2.1-12
+- OCaml 4.11.0+dev2-2020-04-22 rebuild
+
 * Tue Apr 21 2020 Richard W.M. Jones <rjones@redhat.com> - 1.2.1-11
 - OCaml 4.11.0 pre-release attempt 2