diff --git a/rust-block-modes.spec b/rust-block-modes.spec
index 996803e..d6e06ea 100644
--- a/rust-block-modes.spec
+++ b/rust-block-modes.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.5.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Block cipher modes of operation
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -98,6 +98,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Mon Jul 20 2020 Josh Stone <jistone@redhat.com> - 0.5.0-1
 - Update to 0.5.0