diff --git a/composer.json b/composer.json
index 4876f51..72496cc 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,7 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "php": "^8.1",
+        "php": "^8.3",
         "composer/composer": "^2",
         "silverstripe/framework": "^6",
         "bringyourownideas/silverstripe-maintenance": "^4"