diff --git a/composer.json b/composer.json
index e1939c0..d96aa2d 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "php": "^8.1",
+        "php": "^8.3",
         "silverstripe/cms": "^6",
         "silverstripe/admin": "^3",
         "silverstripe/assets": "^3"