diff --git a/rubygem-ensure_valid_encoding.spec b/rubygem-ensure_valid_encoding.spec
index 9c37daa..d8de78b 100644
--- a/rubygem-ensure_valid_encoding.spec
+++ b/rubygem-ensure_valid_encoding.spec
@@ -7,7 +7,7 @@
 
 Name:		rubygem-%{gem_name}
 Version:	0.5.3
-Release:	19%{?dist}
+Release:	20%{?dist}
 
 Summary:	Replace bad bytes in given encoding with replacement strings
 License:	MIT
@@ -75,6 +75,9 @@ popd
 %doc	%{gem_docdir}
 
 %changelog
+* Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
 * Mon Jan 22 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.3-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild