diff --git a/miniupnpc.spec b/miniupnpc.spec
index 2786ce9..36cf625 100644
--- a/miniupnpc.spec
+++ b/miniupnpc.spec
@@ -1,6 +1,6 @@
 Name:          miniupnpc
-Version:       2.1
-Release:       2mamba
+Version:       2.1.20190408
+Release:       1mamba
 Summary:       The MiniUPnP client library is useful whenever an application needs to listen for incoming connections
 Group:         System/Libraries
 Vendor:        openmamba
@@ -81,6 +81,9 @@ This package contains static libraries and header files needed for development.
 %{_libdir}/pkgconfig/miniupnpc.pc
 
 %changelog
+* Mon Jun 03 2019 Automatic Build System <autodist@mambasoft.it> 2.1.20190408-1mamba
+- automatic version update by autodist
+
 * Wed Aug 29 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 2.1-2mamba
 - added library subpackage