diff --git a/composer.json b/composer.json
index 4d2871f9a7..406cb47871 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
 	"description": "The Kirby 3 core",
 	"license": "proprietary",
 	"type": "kirby-cms",
-	"version": "3.9.1-rc.1",
+	"version": "3.9.1",
 	"keywords": [
 		"kirby",
 		"cms",
diff --git a/composer.lock b/composer.lock
index d151a5deff..905fd527f8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "84125d67064680d1a397908239e32d73",
+    "content-hash": "befcfd99f474ab4c303eb4b9fa9262ad",
     "packages": [
         {
             "name": "claviska/simpleimage",
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index d2cd6c40e9..8196b7d8ac 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -1,8 +1,8 @@
 <?php return array(
     'root' => array(
         'name' => 'getkirby/cms',
-        'pretty_version' => '3.9.1-rc.1',
-        'version' => '3.9.1.0-RC1',
+        'pretty_version' => '3.9.1',
+        'version' => '3.9.1.0',
         'reference' => NULL,
         'type' => 'kirby-cms',
         'install_path' => __DIR__ . '/../../',
@@ -38,8 +38,8 @@
             'dev_requirement' => false,
         ),
         'getkirby/cms' => array(
-            'pretty_version' => '3.9.1-rc.1',
-            'version' => '3.9.1.0-RC1',
+            'pretty_version' => '3.9.1',
+            'version' => '3.9.1.0',
             'reference' => NULL,
             'type' => 'kirby-cms',
             'install_path' => __DIR__ . '/../../',