diff --git a/rust-miniz_oxide.spec b/rust-miniz_oxide.spec
index 0ef13f0..8854944 100644
--- a/rust-miniz_oxide.spec
+++ b/rust-miniz_oxide.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.4.3
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        DEFLATE compression and decompression library rewritten in Rust based on miniz
 
 # Upstream license specification: MIT OR Zlib OR Apache-2.0
@@ -88,6 +88,9 @@ chmod -x build.rs
 %endif
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.3-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Sat Nov 07 2020 Fabio Valentini <decathorpe@gmail.com> - 0.4.3-2
 - Reintroduce accidentally dropped no_extern_crate_alloc feature.