diff --git a/libsigc++.spec b/libsigc++.spec
index 013bce7..f53454a 100644
--- a/libsigc++.spec
+++ b/libsigc++.spec
@@ -2,7 +2,7 @@
 %define        apiver %(echo %version | cut -d. -f 1).0
 
 Name:          libsigc++
-Version:       2.10.2
+Version:       2.10.3
 Release:       1mamba
 Summary:       The Typesafe Signal Framework for C++
 Group:         System/Libraries
@@ -90,6 +90,9 @@ This package contains static libraries and header files need for development.
 %doc ChangeLog README NEWS
 
 %changelog
+* Wed Sep 09 2020 Automatic Build System <autodist@mambasoft.it> 2.10.3-1mamba
+- automatic update by autodist
+
 * Sun Aug 04 2019 Automatic Build System <autodist@mambasoft.it> 2.10.2-1mamba
 - automatic update by autodist