diff --git a/composer.json b/composer.json
index a4b2c3791d8c6beb66183ee7060f921086588f7d..7b54358ff1a7a3de55a419d61ca22cc1ccad6bfa 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
 	"license": [
 		"GPL-2.0-or-later"
 	],
-	"version": "9.0.0-dev",
+	"version": "9.0.0",
 	"support": {
 	},
 	"repositories": [
diff --git a/ext_emconf.php b/ext_emconf.php
index c7a7993ed43512d5f4c2d706cf2d700466afa286..c24c8dd09f0399c632b519178c4d74c3287ac2da 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -19,7 +19,7 @@ $EM_CONF['sg_news'] = [
 	'modify_tables' => '',
 	'clearCacheOnLoad' => 0,
 	'lockType' => '',
-	'version' => '9.0.0-dev',
+	'version' => '9.0.0',
 	'constraints' => [
 		'depends' => [
 			'typo3' => '9.5.0-10.4.99',