diff --git a/composer.json b/composer.json
index 8d47282..fff6827 100644
--- a/composer.json
+++ b/composer.json
@@ -5,15 +5,15 @@
     "license": "BSD-3-Clause",
     "require": {
         "php": "^8.1",
-        "silverstripe/recipe-plugin": "2.0.x-dev",
-        "silverstripe/recipe-cms": "5.0.x-dev",
-        "silverstripe/blog": "4.0.x-dev",
-        "silverstripe/widgets": "3.0.x-dev",
-        "silverstripe/content-widget": "3.0.x-dev",
-        "silverstripe/spamprotection": "4.0.x-dev",
-        "silverstripe/comments": "4.0.x-dev",
-        "silverstripe/comment-notifications": "3.0.x-dev",
-        "colymba/gridfield-bulk-editing-tools": "4.0.x-dev"
+        "silverstripe/recipe-plugin": "2.x-dev",
+        "silverstripe/recipe-cms": "5.x-dev",
+        "silverstripe/blog": "4.x-dev",
+        "silverstripe/widgets": "3.x-dev",
+        "silverstripe/content-widget": "3.x-dev",
+        "silverstripe/spamprotection": "4.x-dev",
+        "silverstripe/comments": "4.x-dev",
+        "silverstripe/comment-notifications": "3.x-dev",
+        "colymba/gridfield-bulk-editing-tools": "4.x-dev"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",