diff --git a/rust-futures-channel.spec b/rust-futures-channel.spec
index 74fca6b..38bfffe 100644
--- a/rust-futures-channel.spec
+++ b/rust-futures-channel.spec
@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.12
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Channels for asynchronous communication using futures-rs
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -143,6 +143,9 @@ which use "unstable" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.12-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Fri Jan 15 2021 Fabio Valentini <decathorpe@gmail.com> - 0.3.12-1
 - Update to version 0.3.12.