diff --git a/swing-layout.spec b/swing-layout.spec
index e169d8e..ee261af 100644
--- a/swing-layout.spec
+++ b/swing-layout.spec
@@ -1,6 +1,6 @@
Name: swing-layout
Version: 1.0.4
-Release: 19%{?dist}
+Release: 20%{?dist}
Summary: Natural layout for Swing panels
License: LGPLv2
URL: https://swing-layout.dev.java.net/
@@ -52,6 +52,9 @@ cat %{SOURCE1} | sed "s|1.0.3|%{version}|"
%license COPYING
%changelog
+* Wed Jul 29 2020 Fedora Release Engineering - 1.0.4-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
* Sat Jul 11 2020 Jiri Vanek - 1.0.4-19
- Rebuilt for JDK-11, see https://fedoraproject.org/wiki/Changes/Java11