diff --git a/python-telegram-bot.spec b/python-telegram-bot.spec
index 43a46bd..44aa14d 100644
--- a/python-telegram-bot.spec
+++ b/python-telegram-bot.spec
@@ -1,20 +1,18 @@
 Name:          python-telegram-bot
-Version:       13.3
+Version:       13.8.1
 Release:       1mamba
 Summary:       A pure Python interface for the Telegram Bot API
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://pypi.python.org/pypi/python-telegram-bot
+URL:           https://pypi.org/project/python-telegram-bot/
 Source:        http://pypi.debian.net/python-telegram-bot/python-telegram-bot-%{version}.tar.gz
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython-devel
 ## AUTOBUILDREQ-END
 Requires:      python >= %python_version
 #Requires:      python-future
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 %{summary}.
@@ -66,6 +64,9 @@ CFLAGS="%{optflags}" %{__python} setup.py build
 %doc LICENSE
 
 %changelog
+* Mon Nov 15 2021 Automatic Build System <autodist@mambasoft.it> 13.8.1-1mamba
+- automatic version update by autodist
+
 * Tue Feb 23 2021 Automatic Build System <autodist@mambasoft.it> 13.3-1mamba
 - automatic version update by autodist