diff --git a/spyder.spec b/spyder.spec
index 8268a5c..7ef8b4d 100644
--- a/spyder.spec
+++ b/spyder.spec
@@ -1,5 +1,5 @@
 Name:          spyder
-Version:       4.2.3
+Version:       4.2.4
 Release:       1mamba
 Summary:       A Scientific PYthon Development EnviRonment 
 Group:         System/Libraries
@@ -66,6 +66,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %defattr(-,root,root)
 
 %changelog
+* Sat Mar 20 2021 Automatic Build System <autodist@mambasoft.it> 4.2.4-1mamba
+- automatic version update by autodist
+
 * Thu Mar 04 2021 Automatic Build System <autodist@mambasoft.it> 4.2.3-1mamba
 - automatic version update by autodist