diff --git a/python-py.spec b/python-py.spec
index 2bc6a38..f425ffa 100644
--- a/python-py.spec
+++ b/python-py.spec
@@ -1,5 +1,5 @@
 Name:          python-py
-Version:       1.5.3
+Version:       1.5.4
 Release:       1mamba
 Summary:       library with cross-python path, ini-parsing, io, code, log facilities
 Group:         System/Libraries
@@ -46,6 +46,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 # %doc README.txt
 
 %changelog
+* Wed Jun 27 2018 Automatic Build System <autodist@mambasoft.it> 1.5.4-1mamba
+- automatic version update by autodist
+
 * Thu Mar 22 2018 Automatic Build System <autodist@mambasoft.it> 1.5.3-1mamba
 - automatic version update by autodist