diff --git a/ipv6calc.spec b/ipv6calc.spec
index ef1e258..a78e474 100644
--- a/ipv6calc.spec
+++ b/ipv6calc.spec
@@ -16,7 +16,7 @@
 Summary:	IPv6 address format change and calculation utility
 Name:		ipv6calc
 Version:	3.2.0
-Release:	56%{?gittag}%{?dist}
+Release:	57%{?gittag}%{?dist}
 URL:		http://www.deepspace6.net/projects/%{name}.html
 License:	GPLv2
 %if 0%{?gitcommit:1}
@@ -349,6 +349,9 @@ fi
 
 
 %changelog
+* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.0-57
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
 * Wed Jul 14 2021 Peter Bieringer <pb@bieringer.de> - 3.2.0-56
 - Final release 3.2.0