diff --git a/ocaml-dune.spec b/ocaml-dune.spec
index aea16ae..85dae1f 100644
--- a/ocaml-dune.spec
+++ b/ocaml-dune.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-dune
 Version:        1.10.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        A composable build system for OCaml
 
 %global libname %(echo %{name} | sed -e 's/^ocaml-//')
@@ -106,6 +106,9 @@ cp -ar README.md CHANGES.md doc/_build/* %{buildroot}%{_pkgdocdir}/
 %doc %{_pkgdocdir}/*
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Thu Jun 27 2019 Richard W.M. Jones <rjones@redhat.com> - 1.10.0-2
 - OCaml 4.08.0 (final) rebuild.