diff --git a/sipcalc.spec b/sipcalc.spec
index 233b417..ecf3fb1 100644
--- a/sipcalc.spec
+++ b/sipcalc.spec
@@ -1,7 +1,7 @@
 
 Name: sipcalc
 Version: 1.1.6
-Release: 20%{?dist}
+Release: 21%{?dist}
 Summary: An "advanced" console based ip subnet calculator
 
 License: BSD
@@ -37,6 +37,9 @@ make DESTDIR=%{buildroot} INSTALL="install -p" install
 %{_mandir}/man1/sipcalc.1.*
 
 %changelog
+* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.6-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.6-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild