diff --git a/composer.json b/composer.json
index 3e57c62..098ba82 100644
--- a/composer.json
+++ b/composer.json
@@ -7,18 +7,18 @@
     "require": {
         "php": "^8.1",
         "silverstripe/recipe-plugin": "2.x-dev",
-        "silverstripe/recipe-core": "5.x-dev",
-        "silverstripe/admin": "2.x-dev",
-        "silverstripe/asset-admin": "2.x-dev",
-        "silverstripe/campaign-admin": "2.x-dev",
-        "silverstripe/versioned-admin": "2.x-dev",
-        "silverstripe/cms": "5.x-dev",
-        "silverstripe/errorpage": "2.x-dev",
-        "silverstripe/reports": "5.x-dev",
-        "silverstripe/siteconfig": "5.x-dev",
-        "silverstripe/versioned": "2.x-dev",
-        "silverstripe/graphql": "5.x-dev",
-        "silverstripe/session-manager": "2.x-dev"
+        "silverstripe/recipe-core": "6.x-dev",
+        "silverstripe/admin": "3.x-dev",
+        "silverstripe/asset-admin": "3.x-dev",
+        "silverstripe/campaign-admin": "3.x-dev",
+        "silverstripe/versioned-admin": "3.x-dev",
+        "silverstripe/cms": "6.x-dev",
+        "silverstripe/errorpage": "3.x-dev",
+        "silverstripe/reports": "6.x-dev",
+        "silverstripe/siteconfig": "6.x-dev",
+        "silverstripe/versioned": "3.x-dev",
+        "silverstripe/graphql": "6.x-dev",
+        "silverstripe/session-manager": "3.x-dev"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.6",