diff --git a/maxima.spec b/maxima.spec
index 03707ad..e36e46f 100644
--- a/maxima.spec
+++ b/maxima.spec
@@ -1,5 +1,5 @@
 Name:          maxima
-Version:       5.46.0
+Version:       5.47.0
 Release:       1mamba
 Summary:       A sophisticated computer algebra system
 Group:         Graphical Desktop/Applications/Educational
@@ -79,6 +79,7 @@ exit 0
 #%{_libexecdir}/maxima/%{version}/omplotdata
 %{_libdir}/maxima/%{version}/binary-clisp/lisp.run
 %{_libdir}/maxima/%{version}/binary-clisp/maxima.mem
+%{_libdir}/maxima/%{version}/binary-sbcl/maxima.core
 %{_datadir}/applications/net.sourceforge.maxima.xmaxima.desktop
 %{_datadir}/metainfo/net.sourceforge.maxima.xmaxima.appdata.xml
 %{_datadir}/bash-completion/completions/*maxima
@@ -99,6 +100,9 @@ exit 0
 #%doc README.rpms
 
 %changelog
+* Wed Jun 07 2023 Automatic Build System <autodist@mambasoft.it> 5.47.0-1mamba
+- automatic version update by autodist
+
 * Thu Apr 14 2022 Automatic Build System <autodist@mambasoft.it> 5.46.0-1mamba
 - automatic version update by autodist