diff --git a/rust-lazy_static.spec b/rust-lazy_static.spec
index 81a9174..5696122 100644
--- a/rust-lazy_static.spec
+++ b/rust-lazy_static.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        1.4.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Macro for declaring lazily evaluated statics in Rust
 
 # Upstream license specification: MIT/Apache-2.0
@@ -95,6 +95,9 @@ which use "spin_no_std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild