diff --git a/ocaml-react.spec b/ocaml-react.spec
index 764c4d0..47f0141 100644
--- a/ocaml-react.spec
+++ b/ocaml-react.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-react
 Version:        1.2.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        OCaml framework for Functional Reactive Programming (FRP)
 
 License:        ISC
@@ -90,6 +90,9 @@ ocaml pkg/pkg.ml test
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Sep 01 2020 Richard W.M. Jones <rjones@redhat.com> - 1.2.1-2
 - OCaml 4.11.1 rebuild