diff --git a/ext_emconf.php b/ext_emconf.php
index a04b197..0622181 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -8,10 +8,10 @@
     'author' => 'Christoph Lehmann',
     'author_email' => 'post@christophlehmann.eu',
     'author_company' => '',
-    'version' => '2.1.0',
+    'version' => '3.0.0',
     'constraints' => [
         'depends' => [
-            'typo3' => '12.4.0-12.4.99'
+            'typo3' => '13.4.0-13.4.99'
         ],
         'conflicts' => [],
         'suggests' => [],