diff --git a/ocaml-obuild.spec b/ocaml-obuild.spec
index 5c2672c..f3331b3 100644
--- a/ocaml-obuild.spec
+++ b/ocaml-obuild.spec
@@ -2,7 +2,7 @@
 
 Name:           ocaml-obuild
 Version:        0.1.10
-Release:        9%{?dist}
+Release:        10%{?dist}
 Summary:        Simple package build system for OCaml
 
 License:        BSD
@@ -63,6 +63,9 @@ help2man \
 
 
 %changelog
+* Sun Feb 28 22:24:15 GMT 2021 Richard W.M. Jones <rjones@redhat.com> - 0.1.10-10
+- OCaml 4.12.0 build
+
 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.10-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild