diff --git a/Configuration/FlexForms/DateList.xml b/Configuration/FlexForms/DateList.xml
index 8c9f409..9c000c9 100644
--- a/Configuration/FlexForms/DateList.xml
+++ b/Configuration/FlexForms/DateList.xml
@@ -168,6 +168,12 @@
                             <config>
                                 <type>select</type>
                                 <renderType>selectSingle</renderType>
+                                <items type="array">
+                                    <numIndex index="0" type="array">
+                                        <numIndex index="0">Alle</numIndex>
+                                        <numIndex index="1"></numIndex>
+                                    </numIndex>
+                                </items>
                                 <foreign_table>tx_events_domain_model_region</foreign_table>
                                 <foreign_table_where>AND tx_events_domain_model_region.deleted = 0 AND tx_events_domain_model_region.hidden = 0</foreign_table_where>
                                 <size>1</size>
diff --git a/ext_emconf.php b/ext_emconf.php
index f86bda0..52b58b4 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -9,7 +9,7 @@ $EM_CONF['events'] = [
     'state' => 'alpha',
     'createDirs' => '',
     'clearCacheOnLoad' => 0,
-    'version' => '2.0.0',
+    'version' => '2.3.3',
     'constraints' => [
         'depends' => [
             'typo3' => '10.4.00-10.4.99',