diff --git a/composer.json b/composer.json
index 97a55c0..9a0ad2d 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
         }
     ],
     "require": {
-        "php": "^8.1",
+        "php": "^8.3",
         "silverstripe/cms": "^6",
         "silverstripe/versioned": "^3",
         "silverstripe/siteconfig": "^6"