diff --git a/pcsc-tools.spec b/pcsc-tools.spec
index 5f54669..2411af5 100644
--- a/pcsc-tools.spec
+++ b/pcsc-tools.spec
@@ -1,5 +1,5 @@
 Name:          pcsc-tools
-Version:       1.5.4
+Version:       1.5.7
 Release:       1mamba
 Summary:       Tools used to test a PC/SC driver, card or reader
 Group:         System/Tools
@@ -45,6 +45,15 @@ These tools are used to test a PC/SC driver, card or reader or send commands in
 %doc README
 
 %changelog
+* Fri Jul 31 2020 Automatic Build System <autodist@mambasoft.it> 1.5.7-1mamba
+- automatic version update by autodist
+
+* Mon Mar 16 2020 Automatic Build System <autodist@mambasoft.it> 1.5.6-1mamba
+- automatic version update by autodist
+
+* Wed Jan 08 2020 Automatic Build System <autodist@mambasoft.it> 1.5.5-1mamba
+- automatic version update by autodist
+
 * Mon Jan 28 2019 Automatic Build System <autodist@mambasoft.it> 1.5.4-1mamba
 - automatic version update by autodist