diff --git a/rust-error-chain.spec b/rust-error-chain.spec
index 0e3ce43..7bbd5d9 100644
--- a/rust-error-chain.spec
+++ b/rust-error-chain.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.12.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Error boilerplate library
 
 # Upstream license specification: MIT/Apache-2.0
@@ -96,6 +96,9 @@ find -type f -exec chmod -c -x '{}' '+'
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.12.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Thu Aug 20 2020 Josh Stone <jistone@redhat.com> - 0.12.4-1
 - Update to 0.12.4