diff --git a/ocaml-findlib.spec b/ocaml-findlib.spec
index 62b757b..00a9f44 100644
--- a/ocaml-findlib.spec
+++ b/ocaml-findlib.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-findlib
 Version:        1.8.1
-Release:        23%{?dist}
+Release:        24%{?dist}
 Summary:        Objective CAML package manager and build helper
 License:        BSD
 
@@ -99,6 +99,9 @@ make install \
 
 
 %changelog
+* Mon Mar  1 09:37:08 GMT 2021 Richard W.M. Jones <rjones@redhat.com> - 1.8.1-24
+- OCaml 4.12.0 build
+
 * Mon Feb  1 2021 Richard W.M. Jones <rjones@redhat.com> - 1.8.1-23
 - Bump and rebuild for updated ocaml Dynlink dependency.