diff --git a/rust-rand_core0.5.spec b/rust-rand_core0.5.spec
index 6237e77..7244708 100644
--- a/rust-rand_core0.5.spec
+++ b/rust-rand_core0.5.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}0.5
 Version:        0.5.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Core random number generator traits and tools for implementation
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -131,6 +131,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild