diff --git a/go.spec b/go.spec
index 4cb3708..b57fa25 100644
--- a/go.spec
+++ b/go.spec
@@ -1,5 +1,5 @@
 Name:          go
-Version:       1.18
+Version:       1.18.1
 Release:       1mamba
 Summary:       The Go programming language
 Group:         Applications/Development
@@ -122,6 +122,9 @@ fi
 #%doc README.md
 
 %changelog
+* Wed Apr 13 2022 Automatic Build System <autodist@mambasoft.it> 1.18.1-1mamba
+- automatic version update by autodist
+
 * Wed Mar 16 2022 Automatic Build System <autodist@mambasoft.it> 1.18-1mamba
 - automatic version update by autodist