diff --git a/CMakePresets.json b/CMakePresets.json
index 8491d6a..c79049b 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -6,10 +6,9 @@
         "cacheVariables": {
           "GUIToolkitsVariables_ROOT": "$env{INSTALL_DIR}/guitoolkitsvariables",
           "TkUtil_ROOT": "$env{INSTALL_DIR}/tkutil",
-          "TkUtilScripting_ROOT": "$env{INSTALL_DIR}/tkutil",
-          "USE_PYTHON_3": "ON"
+          "TkUtilScripting_ROOT": "$env{INSTALL_DIR}/tkutil"
         }
       }
     ]
 }
-  
\ No newline at end of file
+  
diff --git a/cmake/version.cmake b/cmake/version.cmake
index e148acf..b2f74ec 100644
--- a/cmake/version.cmake
+++ b/cmake/version.cmake
@@ -4,6 +4,6 @@
 
 set (PYTHON_UTIL_MAJOR_VERSION "6")
 set (PYTHON_UTIL_MINOR_VERSION "2")
-set (PYTHON_UTIL_RELEASE_VERSION "2")
+set (PYTHON_UTIL_RELEASE_VERSION "3")
 set (PYTHON_UTIL_VERSION ${PYTHON_UTIL_MAJOR_VERSION}.${PYTHON_UTIL_MINOR_VERSION}.${PYTHON_UTIL_RELEASE_VERSION})
 
diff --git a/src/PythonUtil/CMakeLists.txt b/src/PythonUtil/CMakeLists.txt
index d214de4..946e3c1 100644
--- a/src/PythonUtil/CMakeLists.txt
+++ b/src/PythonUtil/CMakeLists.txt
@@ -69,11 +69,11 @@ set (INCLUDE_INSTALL_DIR include/)		# PythonUtil_INCLUDE_DIR avec PythonUtilConf
 set (LIB_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR})	# PythonUtil_LIB_DIR avec PythonUtilConfig.cmake.in
 #set (RUNTIME_INSTALL_DIR bin/)			# PythonUtil_RUNTIME_DIR avec PythonUtilConfig.cmake.in
 
-if (NOT USE_PYTHON_3)
-	set (REQUIRED_PYTHON Python2)
-else (NOT USE_PYTHON_3)
+if (NOT USE_PYTHON_2)
 	set (REQUIRED_PYTHON Python3)
-endif (NOT USE_PYTHON_3)
+else (NOT USE_PYTHON_2)
+	set (REQUIRED_PYTHON Python2)
+endif (NOT USE_PYTHON_2)
 
 # Création du fichier PythonUtilConfig.cmake qui définira PythonUtil_INCLUDE_DIR, PythonUtil_LIB_DIR et PythonUtil_BIN_DIR :
 configure_package_config_file (cmake/${CMAKE_PACKAGE_CONFIG_NAME}.cmake.in ${CMAKE_PACKAGE_CONFIG_FILE}
diff --git a/versions.txt b/versions.txt
index 8bff1a1..6d1ffa6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,3 +1,9 @@
+Version 6.2.3 : 26/11/24
+===============
+
+Python 3 par défaut, sans demande explicite.
+
+
 Version 6.2.2 : 13/12/23
 ===============