diff --git a/rust-async-compression.spec b/rust-async-compression.spec
index 82ba467..46434a3 100644
--- a/rust-async-compression.spec
+++ b/rust-async-compression.spec
@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.8
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Adaptors between compression crates and Rust's modern asynchronous IO types
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -342,6 +342,9 @@ which use "zstd-safe" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.8-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
 * Mon Nov 22 2021 Fabio Valentini <decathorpe@gmail.com> - 0.3.8-3
 - Bump zstd to 0.9 and zstd-safe to 4.1.0.