diff --git a/composer.json b/composer.json
index fb30f7d2aa42ba66e90298f3ca7b810615c52800..eb1bd638371d52677643a1706e06c3d0939a192d 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
 	"license": [
 		"GPL-2.0-or-later"
 	],
-	"version": "4.5.3",
+	"version": "4.5.4",
 	"repositories": [
 		{
 			"type": "composer",
diff --git a/ext_emconf.php b/ext_emconf.php
index 77d6c82d90e49338d71c3c1e46bc83f80463887f..eba8f11e162a0e2066773304e564cc9067adbf40 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -8,7 +8,7 @@ $EM_CONF['sg_mail'] = array (
 	'title' => 'Mail Templates',
 	'description' => 'Mail Templates',
 	'category' => 'module',
-	'version' => '4.5.3',
+	'version' => '4.5.4',
 	'state' => 'stable',
 	'uploadfolder' => false,
 	'createDirs' => '',