diff --git a/tcsh.spec b/tcsh.spec
index c9178ce..ffc5189 100644
--- a/tcsh.spec
+++ b/tcsh.spec
@@ -1,5 +1,5 @@
 Name:          tcsh
-Version:       6.23.00
+Version:       6.23.01
 Release:       1mamba
 Summary:       An enhanced version of csh, the C shell
 Group:         Applications/Shells
@@ -62,6 +62,9 @@ ln -s tcsh %{buildroot}%{_bindir}/csh
 %{_mandir}/man1/*
 
 %changelog
+* Sun Dec 12 2021 Automatic Build System <autodist@mambasoft.it> 6.23.01-1mamba
+- automatic version update by autodist
+
 * Thu Nov 11 2021 Automatic Build System <autodist@mambasoft.it> 6.23.00-1mamba
 - automatic version update by autodist