diff --git a/rust-num-iter.spec b/rust-num-iter.spec
index 0b708a8..654ad42 100644
--- a/rust-num-iter.spec
+++ b/rust-num-iter.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.1.42
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        External iterators for generic mathematics
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -95,6 +95,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.42-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.42-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild