diff --git a/composer.lock b/composer.lock
index f66deb47..364abc0b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -150,16 +150,16 @@
         },
         {
             "name": "phpmailer/phpmailer",
-            "version": "v6.4.1",
+            "version": "v6.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHPMailer/PHPMailer.git",
-                "reference": "9256f12d8fb0cd0500f93b19e18c356906cbed3d"
+                "reference": "a5b5c43e50b7fba655f793ad27303cd74c57363c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/9256f12d8fb0cd0500f93b19e18c356906cbed3d",
-                "reference": "9256f12d8fb0cd0500f93b19e18c356906cbed3d",
+                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/a5b5c43e50b7fba655f793ad27303cd74c57363c",
+                "reference": "a5b5c43e50b7fba655f793ad27303cd74c57363c",
                 "shasum": ""
             },
             "require": {
@@ -214,7 +214,7 @@
             "description": "PHPMailer is a full-featured email creation and transfer class for PHP",
             "support": {
                 "issues": "https://github.com/PHPMailer/PHPMailer/issues",
-                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.4.1"
+                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.5.0"
             },
             "funding": [
                 {
@@ -222,7 +222,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-04-29T12:25:04+00:00"
+            "time": "2021-06-16T14:33:43+00:00"
         },
         {
             "name": "psr/log",
@@ -4133,5 +4133,5 @@
         "php": ">=7.3",
         "ext-pcntl": "*"
     },
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.1.0"
 }