diff --git a/CHANGES.md b/CHANGES.md
index 5492695..bdbe571 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## Version 4.5.04 de Deltacms
+- Modifications :
+	- 
+- Corrections :
+	- 
+- Sur le site :
+	- 
+
 ## Version 4.5.03 de Deltacms
 - Modifications :
 	- Mise à jour des icônes,
diff --git a/core/core.php b/core/core.php
index d44ac6e..9f4bb2e 100644
--- a/core/core.php
+++ b/core/core.php
@@ -52,7 +52,7 @@ class common {
 
 	// Numéro de version
 	const DELTA_UPDATE_URL = 'https://update.deltacms.fr/master/';
-	const DELTA_VERSION = '4.5.03';
+	const DELTA_VERSION = '4.5.04';
 	const DELTA_UPDATE_CHANNEL = "v4";
 
 	public static $actions = [];
diff --git a/core/include/update.inc.php b/core/include/update.inc.php
index 271020c..211351f 100644
--- a/core/include/update.inc.php
+++ b/core/include/update.inc.php
@@ -179,7 +179,7 @@ if ($this->getData(['core', 'dataVersion']) < 4502) {
 	$this->deleteData(['theme', 'menu', 'burgerIconLink2']);
 	$this->setData(['core', 'dataVersion', 4502]);
 }
-if ($this->getData(['core', 'dataVersion']) < 4503) {
-	$this->setData(['core', 'dataVersion', 4503]);
+if ($this->getData(['core', 'dataVersion']) < 4504) {
+	$this->setData(['core', 'dataVersion', 4504]);
 }
 ?>
diff --git a/core/module/install/ressource/defaultdata.php b/core/module/install/ressource/defaultdata.php
index 372813f..f77221d 100644
--- a/core/module/install/ressource/defaultdata.php
+++ b/core/module/install/ressource/defaultdata.php
@@ -69,7 +69,7 @@ class init extends common {
 			]
 		],
 		'core' => [
-			'dataVersion' => 4503,
+			'dataVersion' => 4504,
 			'lastBackup' => 0,
 			'lastClearTmp' => 0,
 			'lastAutoUpdate' => 0,