diff --git a/composer.json b/composer.json
index b4ba96b..5bad451 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
     "GPL-2.0-or-later"
   ],
   "require": {
-    "typo3/cms-core": "~8.7.0"
+    "typo3/cms-core": "~11.3.1"
   },
   "autoload": {
     "psr-4": {