diff --git a/ugene.spec b/ugene.spec
index fad03ac..6887871 100644
--- a/ugene.spec
+++ b/ugene.spec
@@ -50,7 +50,7 @@ Name:		ugene
 Summary:	Integrated bioinformatics toolkit
 
 Version:	43.0
-Release:	%{fedorarel}%{?dist}
+Release:	%{fedorarel}%{?dist}.1
 
 #The entire source code is GPLv2+ except:
 #file src/libs_3rdparty/qtbindings_core/src/qtscriptconcurrent.h which is GPLv2
@@ -250,6 +250,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/%{name}.desktop
 %{_mandir}/man1/%{name}.1*
 
 %changelog
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 43.0-2.1
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
 * Mon Jun  6 2022 Mamoru TASAKA <mtasaka@fedoraproject.org> - 43.0-1
 - 43.0