diff --git a/kitemviews.spec b/kitemviews.spec
index a78206e..e8e0858 100644
--- a/kitemviews.spec
+++ b/kitemviews.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kitemviews
-Version:       5.76.0
+Version:       5.77.0
 Release:       1mamba
 Summary:       Set of item views extending the Qt model-view framework
 Group:         System/Libraries
@@ -85,6 +85,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Wed Dec 23 2020 Automatic Build System <autodist@mambasoft.it> 5.77.0-1mamba
+- automatic version update by autodist
+
 * Mon Nov 16 2020 Automatic Build System <autodist@mambasoft.it> 5.76.0-1mamba
 - automatic version update by autodist