diff --git a/app/code/core/Mage/Api/Model/Wsdl/Config/Element.php b/app/code/core/Mage/Api/Model/Wsdl/Config/Element.php
index 73c4c4b315a..9cbb491d8fc 100644
--- a/app/code/core/Mage/Api/Model/Wsdl/Config/Element.php
+++ b/app/code/core/Mage/Api/Model/Wsdl/Config/Element.php
@@ -157,18 +157,6 @@ public function getAttributes($source, $namespace = null)
         return $attributes;
     }
 
-    /**
-     * @deprecated due to conflict with PHP8 parent class update
-     * @param Varien_Simplexml_Element $source
-     * @return array
-     */
-    #[\ReturnTypeWillChange]
-    public function getChildren($source = null)
-    {
-        Mage::log('Use of deprecated method: ' . __METHOD__);
-        return self::_getChildren($source);
-    }
-
     /**
      * Return children of all namespaces
      *
diff --git a/app/code/core/Mage/Media/Model/File/Image.php b/app/code/core/Mage/Media/Model/File/Image.php
index 1dd677ff386..e913a93a68b 100644
--- a/app/code/core/Mage/Media/Model/File/Image.php
+++ b/app/code/core/Mage/Media/Model/File/Image.php
@@ -80,7 +80,7 @@ public function delete(Mage_Media_Model_Image $object)
      * Create image resource for operation from file
      *
      * @param Mage_Media_Model_Image $object
-     * @return bool|false|resource
+     * @return false|GdImage|resource
      * @throws Mage_Core_Exception
      */
     public function getImage(Mage_Media_Model_Image $object)
@@ -112,7 +112,7 @@ public function getImage(Mage_Media_Model_Image $object)
      * Create tmp image resource for operations
      *
      * @param Mage_Media_Model_Image $object
-     * @return resource
+     * @return false|GdImage|resource
      */
     public function getTmpImage(Mage_Media_Model_Image $object)
     {
diff --git a/composer.lock b/composer.lock
index dcb211ad557..e9ff8918641 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bcf4c7beaca0c503bdd487b27bb863b6",
+    "content-hash": "bd9c6926886f768d8b354f3686deeee2",
     "packages": [
         {
             "name": "colinmollenhour/cache-backend-redis",
@@ -5775,7 +5775,7 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=7.4 <8.3",
+        "php": ">=8.1 <8.3",
         "ext-ctype": "*",
         "ext-curl": "*",
         "ext-dom": "*",
@@ -5793,7 +5793,7 @@
     },
     "platform-dev": [],
     "platform-overrides": {
-        "php": "7.4"
+        "php": "8.1"
     },
     "plugin-api-version": "2.3.0"
 }
diff --git a/lib/Varien/Io/Ftp.php b/lib/Varien/Io/Ftp.php
index 7f27fe9f98e..8f058299a1d 100644
--- a/lib/Varien/Io/Ftp.php
+++ b/lib/Varien/Io/Ftp.php
@@ -39,7 +39,7 @@ class Varien_Io_Ftp extends Varien_Io_Abstract
     /**
      * An FTP connection
      *
-     * @var resource
+     * @var false|resource|FTP\Connection
      */
     protected $_conn;