diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 77b64b6034..31c85678a9 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -65,6 +65,7 @@ Yii Framework 2 Change Log
 - Bug #20619: Fix `@return` annotation for `yii\db\Query::prepare()` (mspirkov)
 - Bug #20618: Fix `@var` annotation for `yii\web\Response::$acceptMimeType` (mspirkov)
 - Bug #20617: Fix `@return` annotation for `DataColumn::getDataCellValue()` (mspirkov)
+- Bug #20630: Fix `@var` annotations for `yii\web\CompositeUrlRule::$rules` and `yii\web\GroupUrlRule::$rules` (mspirkov)
 
 
 2.0.53 June 27, 2025
diff --git a/framework/web/CompositeUrlRule.php b/framework/web/CompositeUrlRule.php
index f52f871868..8b085db104 100644
--- a/framework/web/CompositeUrlRule.php
+++ b/framework/web/CompositeUrlRule.php
@@ -22,7 +22,7 @@ use yii\base\BaseObject;
 abstract class CompositeUrlRule extends BaseObject implements UrlRuleInterface
 {
     /**
-     * @var UrlRuleInterface[] the URL rules contained in this composite rule.
+     * @var UrlRuleInterface[]|UrlRuleInterface[][]|array[]|string[] the URL rules contained in this composite rule.
      * This property is set in [[init()]] by the return value of [[createRules()]].
      */
     protected $rules = [];
diff --git a/framework/web/GroupUrlRule.php b/framework/web/GroupUrlRule.php
index f8a1192434..cd0ce4bdc2 100644
--- a/framework/web/GroupUrlRule.php
+++ b/framework/web/GroupUrlRule.php
@@ -48,7 +48,7 @@ use yii\base\InvalidConfigException;
 class GroupUrlRule extends CompositeUrlRule
 {
     /**
-     * @var array the rules contained within this composite rule. Please refer to [[UrlManager::rules]]
+     * @var UrlRuleInterface[]|array[]|string[] the rules contained within this composite rule. Please refer to [[UrlManager::rules]]
      * for the format of this property.
      * @see prefix
      * @see routePrefix