diff --git a/rust-memchr.spec b/rust-memchr.spec
index 3504406..e8ba16e 100644
--- a/rust-memchr.spec
+++ b/rust-memchr.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        2.3.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Safe interface to memchr
 
 # Upstream license specification: Unlicense/MIT
@@ -107,6 +107,9 @@ which use "use_std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Thu Nov 12 2020 Fabio Valentini <decathorpe@gmail.com> - 2.3.4-1
 - Update to version 2.3.4.
 - Fixes RHBZ#1892480