diff --git a/security/impersonating_user.rst b/security/impersonating_user.rst
index 36232243e1f..ffcab67194e 100644
--- a/security/impersonating_user.rst
+++ b/security/impersonating_user.rst
@@ -309,17 +309,17 @@ logic you want::
     namespace App\Security\Voter;
 
     use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+    use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
     use Symfony\Component\Security\Core\Authorization\Voter\Voter;
-    use Symfony\Component\Security\Core\Security;
     use Symfony\Component\Security\Core\User\UserInterface;
 
     class SwitchToCustomerVoter extends Voter
     {
-        private $security;
+        private $accessDecisionManager;
 
-        public function __construct(Security $security)
+        public function __construct(AccessDecisionManager $accessDecisionManager)
         {
-            $this->security = $security;
+            $this->accessDecisionManager = $accessDecisionManager;
         }
 
         protected function supports($attribute, $subject): bool
@@ -337,12 +337,12 @@ logic you want::
             }
 
             // you can still check for ROLE_ALLOWED_TO_SWITCH
-            if ($this->security->isGranted('ROLE_ALLOWED_TO_SWITCH')) {
+            if ($this->accessDecisionManager->isGranted($token, ['ROLE_ALLOWED_TO_SWITCH'])) {
                 return true;
             }
 
             // check for any roles you want
-            if ($this->security->isGranted('ROLE_TECH_SUPPORT')) {
+            if ($this->accessDecisionManager->isGranted($token, ['ROLE_TECH_SUPPORT'])) {
                 return true;
             }
 
diff --git a/security/voters.rst b/security/voters.rst
index a770e386c02..acab7ff65f6 100644
--- a/security/voters.rst
+++ b/security/voters.rst
@@ -222,25 +222,25 @@ Checking for Roles inside a Voter
 ---------------------------------
 
 What if you want to call ``isGranted()`` from *inside* your voter - e.g. you want
-to see if the current user has ``ROLE_SUPER_ADMIN``. That's possible by injecting
-the :class:`Symfony\\Component\\Security\\Core\\Security`
-into your voter. You can use this to, for example, *always* allow access to a user
+to see if the current user has ``ROLE_SUPER_ADMIN``. That's possible by using an
+:class:`access decision manager <Symfony\\Component\\Security\\Core\\Authorization\\AccessDecisionManagerInterface>`
+inside your voter. You can use this to, for example, *always* allow access to a user
 with ``ROLE_SUPER_ADMIN``::
 
     // src/Security/PostVoter.php
 
     // ...
-    use Symfony\Component\Security\Core\Security;
+    use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
 
     class PostVoter extends Voter
     {
         // ...
 
-        private $security;
+        private $accessDecisionManager;
 
-        public function __construct(Security $security)
+        public function __construct(AccessDecisionManagerInterface $accessDecisionManager)
         {
-            $this->security = $security;
+            $this->accessDecisionManager = $accessDecisionManager;
         }
 
         protected function voteOnAttribute($attribute, $subject, TokenInterface $token): bool
@@ -248,7 +248,7 @@ with ``ROLE_SUPER_ADMIN``::
             // ...
 
             // ROLE_SUPER_ADMIN can do anything! The power!
-            if ($this->security->isGranted('ROLE_SUPER_ADMIN')) {
+            if ($this->accessDecisionManager->isGranted($token, ['ROLE_SUPER_ADMIN'])) {
                 return true;
             }