diff --git a/ocaml-ppx-deriving-yojson.spec b/ocaml-ppx-deriving-yojson.spec
index 16797f7..ec54f53 100644
--- a/ocaml-ppx-deriving-yojson.spec
+++ b/ocaml-ppx-deriving-yojson.spec
@@ -7,7 +7,7 @@
 
 Name:           ocaml-%{srcname}
 Version:        3.5.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        JSON codec generator for OCaml
 
 License:        MIT
@@ -122,6 +122,9 @@ dune runtest
 %doc _build/default/_doc/_odoc/
 
 %changelog
+* Wed Sep 02 2020 Richard W.M. Jones <rjones@redhat.com> - 3.5.3-4
+- Bump release and rebuild.
+
 * Tue Sep 01 2020 Richard W.M. Jones <rjones@redhat.com> - 3.5.3-3
 - OCaml 4.11.1 rebuild