diff --git a/python-telegram-bot.spec b/python-telegram-bot.spec
index 947c2b2..0a441ec 100644
--- a/python-telegram-bot.spec
+++ b/python-telegram-bot.spec
@@ -1,5 +1,5 @@
 Name:          python-telegram-bot
-Version:       20.0
+Version:       20.1
 Release:       1mamba
 Summary:       A pure Python interface for the Telegram Bot API
 Group:         System/Libraries
@@ -10,7 +10,7 @@ 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: (python3.7dist(httpx) >= 0.23.1 with python3.7dist(httpx) < 0.24)
+BuildRequires: (python3.7dist(httpx) >= 0.23.3 with python3.7dist(httpx) < 0.24)
 BuildRequires: libpython3-devel
 ## AUTOBUILDREQ-END
 
@@ -46,6 +46,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Sat Feb 11 2023 Automatic Build System <autodist@mambasoft.it> 20.1-1mamba
+- automatic version update by autodist
+
 * Mon Jan 02 2023 Automatic Build System <autodist@mambasoft.it> 20.0-1mamba
 - automatic version update by autodist