diff --git a/README.md b/README.md
index bbc6896..2fa99c6 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ The anchors are named based on the heading text. The algorithm Anchors uses to c
 
 ## Requirements
 
-This plugin requires Craft CMS 4.0.0+ or 5.0.0+.
+This plugin requires Craft CMS 4.0.0+ or 5.0.0+ or 6.0.0-alpha.1+ with the `craftcms/yii2-adapter` package.
 
 ## Installation
 
@@ -63,7 +63,7 @@ If you want the anchors to always be lowercase, you can use the `lowercase` argu
 
 ## Configuration
 
-To configure Anchors, create a new `anchors.php` file within the `config/` folder, which returns an array.
+To configure Anchors, create a new `anchors.php` file within the `config/` folder (or `config/craft/` if you’re using Craft CMS v6), which returns an array.
 
 The following config settings are supported:
 
diff --git a/composer.json b/composer.json
index e796b95..ae32acb 100644
--- a/composer.json
+++ b/composer.json
@@ -20,14 +20,14 @@
     "email": "support@craftcms.com",
     "issues": "https://github.com/craftcms/anchors/issues?state=open",
     "source": "https://github.com/craftcms/anchors",
-    "docs": "https://github.com/craftcms/anchors/blob/v2/README.md",
-    "rss": "https://github.com/craftcms/anchors/commits/v2.atom"
+    "docs": "https://github.com/craftcms/anchors/blob/3.x/README.md",
+    "rss": "https://github.com/craftcms/anchors/commits/3.x.atom"
   },
   "minimum-stability": "dev",
   "prefer-stable": true,
   "require": {
     "php": "^8.0.2",
-    "craftcms/cms": "^4.0.0-RC2|^5.0.0-beta.1"
+    "craftcms/cms": "^4.0.0-RC2|^5.0.0-beta.1|^6.0.0-alpha.1"
   },
   "require-dev": {
     "craftcms/ecs": "*",