diff --git a/python-stack_data.spec b/python-stack_data.spec
index 2ba78d2..1c76478 100644
--- a/python-stack_data.spec
+++ b/python-stack_data.spec
@@ -1,20 +1,20 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-stack_data
-Version:       0.6.2
+Version:       0.6.3
 Release:       1mamba
 Summary:       Extract data from python stack frames and tracebacks for informative displays
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://github.com/alexmojaki/stack_data
+URL:           https://github.com/alexmojaki/stack_data
 Source:        https://pypi.debian.net/stack-data/stack_data-%{version}.tar.gz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython310-devel
-BuildRequires: python3.10dist(asttokens)
-BuildRequires: python3.10dist(executing)
-BuildRequires: python3.10dist(pure-eval)
+BuildRequires: libpython311-devel
+BuildRequires: python3.11dist(asttokens)
+BuildRequires: python3.11dist(executing)
+BuildRequires: python3.11dist(pure-eval)
 ## AUTOBUILDREQ-END
 
 %description
@@ -49,5 +49,8 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %{python_sitelib}/%{pkgname}/*
 
 %changelog
+* Sun Oct 01 2023 Automatic Build System <autodist@mambasoft.it> 0.6.3-1mamba
+- automatic version update by autodist
+
 * Wed Apr 05 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.6.2-1mamba
 - package created using the webbuild interface