diff --git a/libinstpatch.spec b/libinstpatch.spec
index 683a8af..2425c9c 100644
--- a/libinstpatch.spec
+++ b/libinstpatch.spec
@@ -1,5 +1,5 @@
 Name:          libinstpatch
-Version:       1.1.4
+Version:       1.1.5
 Release:       1mamba
 Summary:       An instrument patches library
 Group:         System/Libraries
@@ -71,6 +71,9 @@ This package contains static libraries and header files need for development.
 #%doc ChangeLog NEWS README
 
 %changelog
+* Tue May 26 2020 Automatic Build System <autodist@mambasoft.it> 1.1.5-1mamba
+- automatic version update by autodist
+
 * Sat Apr 11 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.4-1mamba
 - update to 1.1.4