diff --git a/Mars.spec b/Mars.spec
index a43b77b..ae6ee05 100644
--- a/Mars.spec
+++ b/Mars.spec
@@ -1,6 +1,6 @@
 Name:           Mars
 Version:        4.5
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        An interactive development environment for programming in MIPS assembly language
 
 License:        MIT
@@ -51,6 +51,9 @@ desktop-file-install                                \
 %doc MARSlicense.txt
 
 %changelog
+* Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.5-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
 * Mon Jan 25 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.5-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild