diff --git a/composer.json b/composer.json
index 0bc4f8ec..2a1a87ff 100644
--- a/composer.json
+++ b/composer.json
@@ -25,10 +25,10 @@
 		"symfony/config": "^6.4 || ^7.0",
 		"symfony/dependency-injection": "^6.4 || ^7.0",
 		"symfony/finder": "^6.4 || ^7.0",
-		"typo3/cms-core": "^12.4",
-		"typo3/cms-extbase": "^12.4",
-		"typo3/cms-fluid": "^12.4",
-		"typo3/cms-frontend": "^12.4",
+		"typo3/cms-core": "^12.4 || ^13.0",
+		"typo3/cms-extbase": "^12.4 || ^13.0",
+		"typo3/cms-fluid": "^12.4 || ^13.0",
+		"typo3/cms-frontend": "^12.4 || ^13.0",
 		"typo3fluid/fluid": "^2.9",
 		"zordius/lightncandy": "^1.2"
 	},