diff --git a/core/core.php b/core/core.php
index 0cd8964d..f29cd6af 100644
--- a/core/core.php
+++ b/core/core.php
@@ -34,7 +34,7 @@ class common {
 	const TEMP_DIR = 'site/tmp/';
 
 	// Numéro de version 
-	const ZWII_VERSION = '10.0.022.dev';
+	const ZWII_VERSION = '10.0.023.dev';
 
 	public static $actions = [];
 	public static $coreModuleIds = [
@@ -995,8 +995,6 @@ class common {
 			// Préparation des clés de légendes pour la v10
 			// Construire une liste plate de parents et d'enfants
 
-			$pageList = array();
-			
 			$pageList = array();
 
 			foreach ($this->getHierarchy(null,null,null) as $parentKey=>$parentValue) {
@@ -1818,14 +1816,25 @@ class layout extends common {
 	 * Affiche le favicon
 	 */
 	public function showFavicon() {
-		$favicon = $this->getData(['config', 'favicon']);
+		// Light scheme
+		$favicon = $this->getData(['config', 'favicon']);		
 		if($favicon &&
 			file_exists(self::FILE_DIR.'source/' . $favicon)
 			) {
-			echo '<link rel="shortcut icon" href="' . helper::baseUrl(false) . self::FILE_DIR.'source/' . $favicon . '">';
+			echo '<link rel="shortcut icon" media="(prefers-color-scheme:light)" href="' . helper::baseUrl(false) . self::FILE_DIR.'source/' . $favicon . '">';
 		} else {
-			echo '<link rel="shortcut icon" href="' . helper::baseUrl(false) . 'core/vendor/zwiico/ico/favicon.ico">';
+			echo '<link rel="shortcut icon" media="(prefers-color-scheme:light)"  href="' . helper::baseUrl(false) . 'core/vendor/zwiico/ico/favicon.ico">';
 		}
+		// Dark scheme
+		$faviconDark = $this->getData(['config', 'faviconDark']);		
+		if($faviconDark &&
+		file_exists(self::FILE_DIR.'source/' . $faviconDark)
+		) {
+			echo '<link rel="shortcut icon" media="(prefers-color-scheme:dark)" href="' . helper::baseUrl(false) . self::FILE_DIR.'source/' . $faviconDark . '">';
+			echo '<script src="https://unpkg.com/favicon-switcher@1.2.0/dist/index.js" crossorigin="anonymous" type="application/javascript"></script>';
+		}  else {
+			echo '<link rel="shortcut icon" media="(prefers-color-scheme:dark)"  href="' . helper::baseUrl(false) . 'core/vendor/zwiico/ico/faviconDark.ico">';
+		}		
 	}
 
 
diff --git a/core/module/config/config.php b/core/module/config/config.php
index 2adfcaf0..10841ebf 100755
--- a/core/module/config/config.php
+++ b/core/module/config/config.php
@@ -390,6 +390,7 @@ class config extends common {
 					'maintenance' => $this->getInput('configMaintenance', helper::FILTER_BOOLEAN),
 					'cookieConsent' => $this->getInput('configCookieConsent', helper::FILTER_BOOLEAN),
 					'favicon' => $this->getInput('configFavicon'),
+					'faviconDark' => $this->getInput('configFaviconDark'),
 					'social' => [
 						'facebookId' => $this->getInput('configSocialFacebookId'),
 						'linkedinId' => $this->getInput('configSocialLinkedinId'),
diff --git a/core/module/config/view/index/index.php b/core/module/config/view/index/index.php
index b71d8609..f2cc3748 100755
--- a/core/module/config/view/index/index.php
+++ b/core/module/config/view/index/index.php
@@ -58,14 +58,22 @@
 		<div class="block">
 			<h4>Réglages</h4>
 			<div class="row">
-				<div class="col6">
+				<div class="col3">
 					<?php echo template::file('configFavicon', [
 						'type' => 1,
 						'help' => 'Pensez à supprimer le cache de votre navigateur si la favicon ne change pas.',
-						'label' => 'Favicon',
+						'label' => 'Favicon thème clair',
 						'value' => $this->getData(['config', 'favicon'])
 					]); ?>
 				</div>
+				<div class="col3">
+					<?php echo template::file('configFaviconDark', [
+						'type' => 1,
+						'help' => 'Sélectionnez une icône adaptée à un thème sombre.<br>Pensez à supprimer le cache de votre navigateur si la favicon ne change pas.',
+						'label' => 'Favicon thème sombre',
+						'value' => $this->getData(['config', 'faviconDark'])
+					]); ?>
+				</div>				
 				<div class="col6">
 					<?php echo template::select('itemsperPage', $module::$ItemsList, [
 					'label' => 'Articles par page',
diff --git a/core/vendor/zwiico/ico/faviconDark.ico b/core/vendor/zwiico/ico/faviconDark.ico
new file mode 100644
index 00000000..2063f4bf
Binary files /dev/null and b/core/vendor/zwiico/ico/faviconDark.ico differ
diff --git a/sitemap.xml.gz b/sitemap.xml.gz
index de91fda4..8eae1a36 100644
Binary files a/sitemap.xml.gz and b/sitemap.xml.gz differ