diff --git a/rust-procfs.spec b/rust-procfs.spec
index 64fc5a2..6f5a506 100644
--- a/rust-procfs.spec
+++ b/rust-procfs.spec
@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.9.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Interface to the linux procfs pseudo-filesystem
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -96,6 +96,9 @@ which use "chrono" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild