diff --git a/ChangeLog b/ChangeLog
index c9ba7d5a..8d9fb2a6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,14 @@
 Fail2Ban: Changelog
 ===================
 
+ver. 1.1.1-dev-1 (20??/??/??) - development nightly edition
+-----------
+
+### Fixes
+
+### New Features and Enhancements
+
+
 ver. 1.1.0 (2024/04/25) - object-found--norad-59479-cospar-2024-069a--altitude-36267km
 -----------
 
diff --git a/fail2ban/version.py b/fail2ban/version.py
index 512544a5..34dff834 100644
--- a/fail2ban/version.py
+++ b/fail2ban/version.py
@@ -24,7 +24,7 @@ __author__ = "Cyril Jaquier, Yaroslav Halchenko, Steven Hiscocks, Daniel Black"
 __copyright__ = "Copyright (c) 2004 Cyril Jaquier, 2005-2016 Yaroslav Halchenko, 2013-2014 Steven Hiscocks, Daniel Black"
 __license__ = "GPL-v2+"
 
-version = "1.1.0"
+version = "1.1.1.dev1"
 
 def normVersion():
   """ Returns fail2ban version in normalized machine-readable format"""
diff --git a/man/fail2ban-client.1 b/man/fail2ban-client.1
index 8ed1c235..05ed1cbd 100644
--- a/man/fail2ban-client.1
+++ b/man/fail2ban-client.1
@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH FAIL2BAN-CLIENT "1" "April 2024" "Fail2Ban v1.1.0" "User Commands"
+.TH FAIL2BAN-CLIENT "1" "April 2024" "Fail2Ban v1.1.1.dev1" "User Commands"
 .SH NAME
 fail2ban-client \- configure and control the server
 .SH SYNOPSIS
 .B fail2ban-client
 [\fI\,OPTIONS\/\fR] \fI\,<COMMAND>\/\fR
 .SH DESCRIPTION
-Fail2Ban v1.1.0 reads log file that contains password failure report
+Fail2Ban v1.1.1.dev1 reads log file that contains password failure report
 and bans the corresponding IP addresses using firewall rules.
 .SH OPTIONS
 .TP
diff --git a/man/fail2ban-python.1 b/man/fail2ban-python.1
index 9d1dfd0b..e673d7a0 100644
--- a/man/fail2ban-python.1
+++ b/man/fail2ban-python.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH FAIL2BAN-PYTHON "1" "April 2024" "fail2ban-python 1.1.0" "User Commands"
+.TH FAIL2BAN-PYTHON "1" "April 2024" "fail2ban-python 1.1.1.1" "User Commands"
 .SH NAME
 fail2ban-python \- a helper for Fail2Ban to assure that the same Python is used
 .SH DESCRIPTION
diff --git a/man/fail2ban-regex.1 b/man/fail2ban-regex.1
index 6dd498ed..a2f02de1 100644
--- a/man/fail2ban-regex.1
+++ b/man/fail2ban-regex.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH FAIL2BAN-REGEX "1" "April 2024" "fail2ban-regex 1.1.0" "User Commands"
+.TH FAIL2BAN-REGEX "1" "April 2024" "fail2ban-regex 1.1.1.dev1" "User Commands"
 .SH NAME
 fail2ban-regex \- test Fail2ban "failregex" option
 .SH SYNOPSIS
diff --git a/man/fail2ban-server.1 b/man/fail2ban-server.1
index 4ebcd6ed..df85419b 100644
--- a/man/fail2ban-server.1
+++ b/man/fail2ban-server.1
@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH FAIL2BAN-SERVER "1" "April 2024" "Fail2Ban v1.1.0" "User Commands"
+.TH FAIL2BAN-SERVER "1" "April 2024" "Fail2Ban v1.1.1.dev1" "User Commands"
 .SH NAME
 fail2ban-server \- start the server
 .SH SYNOPSIS
 .B fail2ban-server
 [\fI\,OPTIONS\/\fR]
 .SH DESCRIPTION
-Fail2Ban v1.1.0 reads log file that contains password failure report
+Fail2Ban v1.1.1.dev1 reads log file that contains password failure report
 and bans the corresponding IP addresses using firewall rules.
 .SH OPTIONS
 .TP
diff --git a/man/fail2ban-testcases.1 b/man/fail2ban-testcases.1
index b4869388..8d8dcf6e 100644
--- a/man/fail2ban-testcases.1
+++ b/man/fail2ban-testcases.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH FAIL2BAN-TESTCASES "1" "April 2024" "fail2ban-testcases 1.1.0" "User Commands"
+.TH FAIL2BAN-TESTCASES "1" "April 2024" "fail2ban-testcases 1.1.1.dev1" "User Commands"
 .SH NAME
 fail2ban-testcases \- run Fail2Ban unit-tests
 .SH SYNOPSIS