diff --git a/.env b/.env
index 303d9c0..c360865 100644
--- a/.env
+++ b/.env
@@ -52,3 +52,13 @@ OAUTH_ENCRYPTION_KEY=f1b7c279f7992205a0df45e295d07066
 ###> nelmio/cors-bundle ###
 CORS_ALLOW_ORIGIN='^https?://(localhost|127\.0\.0\.1)(:[0-9]+)?$'
 ###< nelmio/cors-bundle ###
+
+###> symfony/mercure-bundle ###
+# See https://symfony.com/doc/current/mercure.html#configuration
+# The URL of the Mercure hub, used by the app to publish updates (can be a local URL)
+MERCURE_URL=https://example.com/.well-known/mercure
+# The public URL of the Mercure hub, used by the browser to connect
+MERCURE_PUBLIC_URL=https://example.com/.well-known/mercure
+# The secret used to sign the JWTs
+MERCURE_JWT_SECRET="!ChangeThisMercureHubJWTSecretKey!"
+###< symfony/mercure-bundle ###
diff --git a/composer.json b/composer.json
index f5cf73d..a7c56a0 100644
--- a/composer.json
+++ b/composer.json
@@ -7,6 +7,7 @@
         "php": ">=8.2",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "ext-openssl": "*",
         "doctrine/dbal": "^3",
         "doctrine/doctrine-bundle": "^2.14",
         "doctrine/doctrine-migrations-bundle": "^3.4",
@@ -27,6 +28,7 @@
         "symfony/http-client": "7.2.*",
         "symfony/intl": "7.2.*",
         "symfony/mailer": "7.2.*",
+        "symfony/mercure-bundle": "^0.3.9",
         "symfony/mime": "7.2.*",
         "symfony/monolog-bundle": "^3.0",
         "symfony/notifier": "7.2.*",
@@ -47,8 +49,7 @@
         "symfony/web-link": "7.2.*",
         "symfony/yaml": "7.2.*",
         "twig/extra-bundle": "^2.12|^3.0",
-        "twig/twig": "^2.12|^3.0",
-      "ext-openssl": "*"
+        "twig/twig": "^2.12|^3.0"
     },
     "config": {
         "allow-plugins": {
diff --git a/config/bundles.php b/config/bundles.php
index 5552afd..1f80250 100644
--- a/config/bundles.php
+++ b/config/bundles.php
@@ -17,4 +17,5 @@ return [
     Symfony\UX\Icons\UXIconsBundle::class => ['all' => true],
     League\Bundle\OAuth2ServerBundle\LeagueOAuth2ServerBundle::class => ['all' => true],
     Nelmio\CorsBundle\NelmioCorsBundle::class => ['all' => true],
+    Symfony\Bundle\MercureBundle\MercureBundle::class => ['all' => true],
 ];
diff --git a/config/packages/mercure.yaml b/config/packages/mercure.yaml
new file mode 100644
index 0000000..f2a7395
--- /dev/null
+++ b/config/packages/mercure.yaml
@@ -0,0 +1,8 @@
+mercure:
+    hubs:
+        default:
+            url: '%env(MERCURE_URL)%'
+            public_url: '%env(MERCURE_PUBLIC_URL)%'
+            jwt:
+                secret: '%env(MERCURE_JWT_SECRET)%'
+                publish: '*'
diff --git a/src/Entity/AccessToken.php b/src/Entity/AccessToken.php
index 7940fa8..ff51556 100644
--- a/src/Entity/AccessToken.php
+++ b/src/Entity/AccessToken.php
@@ -3,13 +3,11 @@
 namespace App\Entity;
 
 use DateTimeImmutable;
-use Doctrine\ORM\EntityManagerInterface;
 use League\OAuth2\Server\Entities\AccessTokenEntityInterface;
 use League\OAuth2\Server\Entities\Traits\AccessTokenTrait;
 use League\OAuth2\Server\Entities\Traits\EntityTrait;
 use League\OAuth2\Server\Entities\Traits\TokenEntityTrait;
-use App\Repository\UsersOrganizationsRepository;
-use lcobucci\JWT;
+
 
 final class AccessToken implements AccessTokenEntityInterface
 {