diff --git a/cgnslib.spec b/cgnslib.spec
index 4155ed4..de88749 100644
--- a/cgnslib.spec
+++ b/cgnslib.spec
@@ -2,7 +2,7 @@
 
 Name:           cgnslib
 Version:        4.1.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Computational Fluid Dynamics General Notation System
 License:        zlib
 URL:            http://www.cgns.org/
@@ -136,6 +136,10 @@ export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
 %{_fmoddir}/cgns.mod
 
 %changelog
+* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.1.1-4
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild