diff --git a/gnuplot.spec b/gnuplot.spec
index a0a3ed5..f1c5ce9 100644
--- a/gnuplot.spec
+++ b/gnuplot.spec
@@ -1,5 +1,5 @@
 Name:          gnuplot
-Version:       5.4.6
+Version:       5.4.7
 Release:       1mamba
 Summary:       Command-line driven interactive datafile and function plotting utility
 Group:         Applications/Mathematics
@@ -138,6 +138,9 @@ EOF
 %doc docs/psdoc/ps_*
 
 %changelog
+* Mon May 22 2023 Automatic Build System <autodist@mambasoft.it> 5.4.7-1mamba
+- automatic version update by autodist
+
 * Sat Feb 11 2023 Automatic Build System <autodist@mambasoft.it> 5.4.6-1mamba
 - automatic version update by autodist