diff --git a/polymake.spec b/polymake.spec
index 81970b3..fc9237a 100644
--- a/polymake.spec
+++ b/polymake.spec
@@ -22,7 +22,7 @@
 
 Name:           polymake
 Version:        %(tr r . <<< %{upver})
-Release:        5%{?dist}
+Release:        6%{?dist}
 
 Summary:        Algorithms on convex polytopes and polyhedra
 License:        GPLv2+
@@ -321,6 +321,9 @@ sed -i 's@ -Wl,-dT,[^[:blank:]]*\.ld@@' %{buildroot}%{_libdir}/%{name}/config.ni
 %doc doc/*
 
 %changelog
+* Fri May 13 2022 Jerry James <loganjerry@gmail.com> - 4.6-6
+- Bump and rebuild to fix Singular dependency
+
 * Fri Apr 22 2022 Jerry James <loganjerry@gmail.com> - 4.6-5
 - Rebuild for normaliz 3.9.3