diff --git a/composer.json b/composer.json
index 9947f2f..8a34806 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     }
   ],
   "require": {
-    "typo3/cms-core": "^9.5 || ^10.4"
+    "typo3/cms-core": "^9.5 || ^10.4 || ^11.5"
   },
   "extra": {
     "typo3/cms": {
diff --git a/ext_emconf.php b/ext_emconf.php
index 01d57e2..b1f8cb6 100755
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -11,7 +11,7 @@
     'version' => '1.0.3',
     'constraints' => [
         'depends' => [
-            'typo3' => '9.5.0-10.4.99',
+            'typo3' => '9.5.0-11.5.99',
         ],
         'conflicts' => [
         ],