diff --git a/app-backend/composer.lock b/app-backend/composer.lock
index 372857c..e538f09 100644
--- a/app-backend/composer.lock
+++ b/app-backend/composer.lock
@@ -4147,16 +4147,16 @@
         },
         {
             "name": "symfony/mailer",
-            "version": "v7.3.1",
+            "version": "v7.3.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/mailer.git",
-                "reference": "b5db5105b290bdbea5ab27b89c69effcf1cb3368"
+                "reference": "d43e84d9522345f96ad6283d5dfccc8c1cfc299b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/mailer/zipball/b5db5105b290bdbea5ab27b89c69effcf1cb3368",
-                "reference": "b5db5105b290bdbea5ab27b89c69effcf1cb3368",
+                "url": "https://api.github.com/repos/symfony/mailer/zipball/d43e84d9522345f96ad6283d5dfccc8c1cfc299b",
+                "reference": "d43e84d9522345f96ad6283d5dfccc8c1cfc299b",
                 "shasum": ""
             },
             "require": {
@@ -4207,7 +4207,7 @@
             "description": "Helps sending emails",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/mailer/tree/v7.3.1"
+                "source": "https://github.com/symfony/mailer/tree/v7.3.2"
             },
             "funding": [
                 {
@@ -4218,12 +4218,16 @@
                     "url": "https://github.com/fabpot",
                     "type": "github"
                 },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
                 {
                     "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-06-27T19:55:54+00:00"
+            "time": "2025-07-15T11:36:08+00:00"
         },
         {
             "name": "symfony/mime",