diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5226c7..37fc06a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased]
 ### Added
 - Type declarations for parameters and return types.
+### Changed
+- Upgrade `graylog2/gelf-php` dependency to v2.
 ### Removed
 - **BC break**: Removed support for PHP versions <= v8.0 as they are no longer
   [actively supported](https://php.net/supported-versions.php) by the PHP project.
diff --git a/composer.json b/composer.json
index e6e3252..c2ea48b 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "php": "^8.1",
         "ext-json": "*",
         "psr/log": "^2 || ^3",
-        "graylog2/gelf-php": "^1.3",
+        "graylog2/gelf-php": "^2",
         "symfony/console": "^6 || ^7"
     },
     "autoload": {
diff --git a/src/Factory.php b/src/Factory.php
index b349df1..8c5d3bf 100644
--- a/src/Factory.php
+++ b/src/Factory.php
@@ -108,6 +108,8 @@ public function createGelfLogger(string $name, array $config): \Gelf\Logger
         $transport = new \Gelf\Transport\UdpTransport($host, $port);
         $messagePublisher = new \Gelf\Publisher($transport);
 
-        return new \Gelf\Logger($messagePublisher, $name);
+        return new \Gelf\Logger($messagePublisher, [
+            'facility' => $name,
+        ]);
     }
 }