diff --git a/composer.json b/composer.json
index 9034f16a4..6768b1a78 100644
--- a/composer.json
+++ b/composer.json
@@ -22,27 +22,27 @@
         "sake"
     ],
     "require": {
+        "php": "^8.1",
         "bramus/monolog-colored-line-formatter": "^2",
-        "composer/installers": "^1 || ^2",
-        "composer/semver": "^1 || ^3",
+        "composer/installers": "^2",
+        "composer/semver": "^3",
         "guzzlehttp/guzzle": "^7",
         "guzzlehttp/psr7": "^2",
         "embed/embed": "^4",
-        "league/csv": "^8 || ^9",
+        "league/csv": "^9",
         "m1/env": "^2.1",
         "monolog/monolog": "^1.16",
         "nikic/php-parser": "^4.10.5",
         "psr/container": "^1",
-        "silverstripe/config": "^1@dev",
-        "silverstripe/assets": "^1@dev",
-        "silverstripe/vendor-plugin": "^1.6",
+        "silverstripe/config": "^2",
+        "silverstripe/assets": "^2",
+        "silverstripe/vendor-plugin": "^2",
         "sminnee/callbacklist": "^0.1",
         "swiftmailer/swiftmailer": "^6.2",
-        "symfony/cache": "^3.4 || ^4.0",
-        "symfony/config": "^3.4 || ^4.0",
-        "symfony/translation": "^3.4 || ^4.0",
-        "symfony/yaml": "^3.4 || ^4.0",
-        "php": "^7.4 || ^8.0",
+        "symfony/cache": "^4.0",
+        "symfony/config": "^4.0",
+        "symfony/translation": "^4.0",
+        "symfony/yaml": "^4.0",
         "ext-ctype": "*",
         "ext-dom": "*",
         "ext-hash": "*",
@@ -56,7 +56,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",
-        "silverstripe/versioned": "^1",
+        "silverstripe/versioned": "^2",
         "squizlabs/php_codesniffer": "^3.5"
     },
     "conflict": {