diff --git a/rust-rayon-core.spec b/rust-rayon-core.spec
index e26f395..36cdd58 100644
--- a/rust-rayon-core.spec
+++ b/rust-rayon-core.spec
@@ -8,7 +8,7 @@
 
 Name:           rust-%{crate}
 Version:        1.9.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Core APIs for Rayon
 
 # Upstream license specification: Apache-2.0/MIT
@@ -73,6 +73,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Thu Nov 12 2020 Fabio Valentini <decathorpe@gmail.com> - 1.9.0-1
 - Update to version 1.9.0.
 - Fixes RHBZ#1890350