diff --git a/prison.spec b/prison.spec
index 79c33ce..4c9b964 100644
--- a/prison.spec
+++ b/prison.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          prison
-Version:       5.86.0
+Version:       5.87.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 barcode library
 Group:         System/Libraries
@@ -86,6 +86,9 @@ exit 0
 %{_libdir}/qt5/qml/org/kde/prison/*
 
 %changelog
+* Mon Oct 11 2021 Automatic Build System <autodist@mambasoft.it> 5.87.0-1mamba
+- automatic version update by autodist
+
 * Sun Sep 12 2021 Automatic Build System <autodist@mambasoft.it> 5.86.0-1mamba
 - automatic version update by autodist