diff --git a/composer.json b/composer.json
index aad1d6c..01198ba 100644
--- a/composer.json
+++ b/composer.json
@@ -21,13 +21,13 @@
         }
     ],
     "require": {
-        "php": "^7.4 || ^8.0",
-        "silverstripe/framework": "^4.10",
-        "silverstripe/cms": "^4.4@dev"
+        "php": "^8.1",
+        "silverstripe/framework": "^5",
+        "silverstripe/cms": "^5"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",
-        "squizlabs/php_codesniffer": "^3.0"
+        "squizlabs/php_codesniffer": "^3.7"
     },
     "extra": {
         "expose": [