diff --git a/rust-num-derive.spec b/rust-num-derive.spec
index e9ed691..1ae353b 100644
--- a/rust-num-derive.spec
+++ b/rust-num-derive.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Numeric syntax extensions
 
 # Upstream license specification: MIT/Apache-2.0
@@ -86,6 +86,9 @@ which use "full-syntax" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Thu Jul 09 2020 Josh Stone <jistone@redhat.com> - 0.3.0-3
 - Bump num to 0.3