diff --git a/python-bottle.spec b/python-bottle.spec
index c007a04..030f381 100644
--- a/python-bottle.spec
+++ b/python-bottle.spec
@@ -1,6 +1,6 @@
 Name:          python-bottle
-Version:       0.12.19
-Release:       3mamba
+Version:       0.12.21
+Release:       1mamba
 Summary:       Fast and simple WSGI-framework for small web-applications
 Group:         System/Libraries
 Vendor:        openmamba
@@ -45,6 +45,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/bottle-%{version}-py*.egg-info/*
 
 %changelog
+* Fri May 27 2022 Automatic Build System <autodist@mambasoft.it> 0.12.21-1mamba
+- automatic version update by autodist
+
 * Tue Aug 31 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.12.19-3mamba
 - fix missing pyappend in build packages name