diff --git a/rust-typenum.spec b/rust-typenum.spec
index fb67d82..8c83fe1 100644
--- a/rust-typenum.spec
+++ b/rust-typenum.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        1.12.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Rust library for type-level numbers evaluated at compile time
 
 # Upstream license specification: MIT/Apache-2.0
@@ -122,6 +122,9 @@ which use "strict" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.12.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.12.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild