diff --git a/composer.json b/composer.json
index 1e1c721..2f4e4e1 100644
--- a/composer.json
+++ b/composer.json
@@ -21,6 +21,9 @@
 		"psalm": "psalm --threads=1 --no-cache --show-info=true",
 		"rector": "rector && composer cs:fix"
 	},
+	"require": {
+		"php": "^8.1"
+	},
 	"require-dev": {
 		"nextcloud/ocp": "^30.0.2",
 		"roave/security-advisories": "dev-latest",