diff --git a/ocaml-camomile.spec b/ocaml-camomile.spec
index c65faa0..3050739 100644
--- a/ocaml-camomile.spec
+++ b/ocaml-camomile.spec
@@ -3,7 +3,7 @@
 
 Name:           ocaml-camomile
 Version:        1.0.2
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        Unicode library for OCaml
 
 # Several files are MIT and UCD licensed, but the overall work is LGPLv2+
@@ -115,6 +115,9 @@ cp _build/install/default/lib/camomile/library/*.mli %{buildroot}%{_libdir}/ocam
 
 
 %changelog
+* Mon Mar  1 15:16:09 GMT 2021 Richard W.M. Jones <rjones@redhat.com> - 1.0.2-15
+- OCaml 4.12.0 build
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild