diff --git a/perl-Bit-Vector.spec b/perl-Bit-Vector.spec
index 6f7dfa7..798e319 100644
--- a/perl-Bit-Vector.spec
+++ b/perl-Bit-Vector.spec
@@ -1,6 +1,6 @@
 Name:           perl-Bit-Vector
 Version:        7.4
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        Efficient bit vector, set of integers and "big int" math library
 # Outdated FSF address reported, rt#85827
 # Clarified by a private mail from the author:
@@ -71,6 +71,9 @@ make test
 
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 7.4-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Tue Jun 23 2020 Jitka Plesnikova <jplesnik@redhat.com> - 7.4-20
 - Perl 5.32 rebuild