diff --git a/CMakeLists.txt b/CMakeLists.txt
index da078bb8..98417964 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ include (config/project_config_embeddable.cmake)
 project (stdair)
 set_project_names (stdair StdAir)
 set_project_brief ("C++ Standard Airline IT Object Library")
-set_project_versions (1 00 11)
+set_project_versions (1 00 12)
 
 ##
 # Project options
diff --git a/ChangeLog b/ChangeLog
index ce3acbf0..2f31142d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+* Sun Jun 26 2022 Denis Arnaud <denis.arnaud_fedora at m4x.org> - 1.00.12
+- Upgraded CMake support files
+
 * Sat Jun 26 2021 Denis Arnaud <denis.arnaud_fedora at m4x.org> - 1.00.11
 - Added support for Python 3.10
 
diff --git a/NEWS b/NEWS
index 9cd4adfc..7186fe18 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+* 2022-06-26:
+- Version 1.00.12
+- Upgraded CMake support files
+
 * 2021-06-26:
 - Version 1.00.11
 - Added support for Python 3.10
diff --git a/README.md b/README.md
index e5829045..8940877c 100644
--- a/README.md
+++ b/README.md
@@ -56,14 +56,13 @@ but names may vary according to distributions):
 
 # Building the library and test binary from the tarball
 The latest stable source tarball (`stdair*.tar.gz` or `.bz2`) can be
-found on GitHub: http://github.com/airsim/stdair/releases, _e.g._,
-https://github.com/airsim/stdair/archive/stdair-1.00.11.tar.gz
+found on GitHub: http://github.com/airsim/stdair/releases
 
 To customise the following to your environment, you can alter the path
 to the installation directory:
 ```bash
 export INSTALL_BASEDIR="${HOME}/dev/deliveries"
-export STDAIR_VER="1.00.11"
+export STDAIR_VER="1.00.12"
 if [ -d /usr/lib64 ]; then LIBSUFFIX="64"; fi
 export LIBSUFFIX_4_CMAKE="-DLIB_SUFFIX=$LIBSUFFIX"
 ```
diff --git a/autogen.sh b/autogen.sh
index 165c59b5..57fff8ba 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -51,7 +51,7 @@ fi
 #
 VERSION_MAJOR=1
 VERSION_MINOR=00
-VERSION_PATCH=11
+VERSION_PATCH=12
 VERSION_TMP_STRING=`grep "set_project_versions" CMakeLists.txt | sed -e "s/set_project_versions.*\([0-9]\+.\+[0-9]\+.\+[0-9]\+\).\+/\1/"`
 VERSION_STRING=`echo "${VERSION_TMP_STRING}" | grep "^[0-9]\+.[0-9]\+.[0-9]\+$"`