diff --git a/composer.lock b/composer.lock
index ab10f6c5..961f7a08 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2036,16 +2036,16 @@
         },
         {
             "name": "league/csv",
-            "version": "9.7.2",
+            "version": "9.7.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/csv.git",
-                "reference": "8544655c460fd01eed0ad258e514488d4b388645"
+                "reference": "d8149032aa74a9daca6f7b35d63c46a35c9bc1d5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/csv/zipball/8544655c460fd01eed0ad258e514488d4b388645",
-                "reference": "8544655c460fd01eed0ad258e514488d4b388645",
+                "url": "https://api.github.com/repos/thephpleague/csv/zipball/d8149032aa74a9daca6f7b35d63c46a35c9bc1d5",
+                "reference": "d8149032aa74a9daca6f7b35d63c46a35c9bc1d5",
                 "shasum": ""
             },
             "require": {
@@ -2057,9 +2057,9 @@
                 "ext-curl": "*",
                 "ext-dom": "*",
                 "friendsofphp/php-cs-fixer": "^3.0",
-                "phpstan/phpstan": "^0.12.99",
-                "phpstan/phpstan-phpunit": "^0.12.22",
-                "phpstan/phpstan-strict-rules": "^0.12.11",
+                "phpstan/phpstan": "^1.0",
+                "phpstan/phpstan-phpunit": "^1.0.0",
+                "phpstan/phpstan-strict-rules": "^1.0",
                 "phpunit/phpunit": "^9.5"
             },
             "suggest": {
@@ -2116,7 +2116,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-10-05T19:41:46+00:00"
+            "time": "2021-11-21T19:32:00+00:00"
         },
         {
             "name": "league/flysystem",