diff --git a/rust-number_prefix.spec b/rust-number_prefix.spec
index 52c2c2c..2b943af 100644
--- a/rust-number_prefix.spec
+++ b/rust-number_prefix.spec
@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.4.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Library for numeric prefixes (kilo, giga, kibi)
 
 # Upstream license specification: MIT
@@ -82,6 +82,9 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
 * Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild