diff --git a/rust-json.spec b/rust-json.spec
index 0161dae..97eef86 100644
--- a/rust-json.spec
+++ b/rust-json.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.12.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        JSON implementation in Rust
 
 # Upstream license specification: MIT/Apache-2.0
@@ -71,6 +71,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.12.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Wed Mar 18 11:20:37 CET 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 0.12.4-1
 - Update to 0.12.4