diff --git a/app/composer.json b/app/composer.json
index 20104a8..78a2b0c 100644
--- a/app/composer.json
+++ b/app/composer.json
@@ -1,7 +1,7 @@
 {
   "license": "GPL-3.0-only",
   "require": {
-    "phpmailer/phpmailer": "^6.9",
+    "phpmailer/phpmailer": "^7.0",
     "ext-pdo": "*",
     "ext-redis": "*"
   },