diff --git a/manifest.php b/manifest.php
index <HASH>..<HASH> 100644
--- a/manifest.php
+++ b/manifest.php
@@ -58,7 +58,7 @@ return array(
         'taoQtiTest'     => '>=34.2.0',
         'taoOutcomeUi'   => '>=7.0.0',
         'taoEventLog'    => '>=2.0.0',
-        'generis'        => '>=11.2.0',
+        'generis'        => '>=12.5.0',
     ),
     'managementRole' => 'http://www.tao.lu/Ontologies/TAOProctor.rdf#TestCenterManager',
     'acl' => array(
TTD-<I> Added\changed 'generis' version to '>=<I>' in `requires` secition