diff --git a/ocaml-libvirt.spec b/ocaml-libvirt.spec
index 11c2a7a..e125bc6 100644
--- a/ocaml-libvirt.spec
+++ b/ocaml-libvirt.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-libvirt
 Version:        0.6.1.5
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        OCaml binding for libvirt
 License:        LGPLv2+
 
@@ -89,6 +89,9 @@ make install-byte
 
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.1.5-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Mon May 04 2020 Richard W.M. Jones <rjones@redhat.com> - 0.6.1.5-11
 - OCaml 4.11.0+dev2-2020-04-22 rebuild