diff --git a/xhtml1-dtds.spec b/xhtml1-dtds.spec
index 34cdaa2..5907d5c 100644
--- a/xhtml1-dtds.spec
+++ b/xhtml1-dtds.spec
@@ -1,5 +1,5 @@
 %global date    20020801
-%global baserelease 20
+%global baserelease 21
 
 Name:           xhtml1-dtds
 Version:        1.0
@@ -114,6 +114,9 @@ cd - >/dev/null
 
 
 %changelog
+* Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 1.0-20020801.21
+- Bump release for June 2024 mass rebuild
+
 * Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild