diff --git a/composer.json b/composer.json
index 77d9e12ffc0bfb7a3f97798b462bc3ef8f22b782..b83a8589d993edabd26fff208759eca1e1644eae 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
 	"license": [
 		"GPL-2.0-or-later"
 	],
-	"version": "4.5.0",
+	"version": "4.5.1",
 	"repositories": [
 		{
 			"type": "composer",
diff --git a/ext_emconf.php b/ext_emconf.php
index 95d6eada3a08d0656215ac9d3c7dbc0fcc363d74..af1f6deb3f58af5c2864f8cb97f05a2dea74bd3f 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' => '4.5.0',
+	'version' => '4.5.1',
 	'state' => 'stable',
 	'uploadfolder' => false,
 	'createDirs' => '',