diff --git a/composer.json b/composer.json
index 79ec4d8..eb4105e 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "gmponos/guzzle_logger",
+    "name": "covergenius/guzzle_logger",
     "description": "A Guzzle middleware to log request and responses automatically",
     "keywords": [
         "psr3",
@@ -8,7 +8,7 @@
         "logging"
     ],
     "license": "MIT",
-    "homepage": "https://github.com/gmponos/guzzle-log-middleware",
+    "homepage": "https://github.com/covergenius/guzzle-log-middleware",
     "authors": [
         {
             "name": "George Mponos",
@@ -29,10 +29,12 @@
         "php": "^7.2 || ^8.0",
         "ext-json": "*",
         "guzzlehttp/guzzle": "^6.1 || ^7.0.1",
+        "guzzlehttp/promises": "^2",
         "guzzlehttp/psr7": "^1.7 || ^2.0",
         "psr/log": "^1.1 || ^2.0 || ^3.0"
     },
     "require-dev": {
+        "colinodell/psr-testlogger": "^1.3",
         "phpstan/phpstan": "~0.12.32",
         "phpstan/phpstan-phpunit": "^0.12.11",
         "phpstan/phpstan-strict-rules": "^0.12.2",
diff --git a/src/LogMiddleware.php b/src/LogMiddleware.php
index 0e54e47..3f3e635 100644
--- a/src/LogMiddleware.php
+++ b/src/LogMiddleware.php
@@ -109,14 +109,14 @@ private function handleSuccess(RequestInterface $request, array $options): calla
      */
     private function handleFailure(RequestInterface $request, array $options): callable
     {
-        return function (\Exception $reason) use ($request, $options) {
+        return function ($reason) use ($request, $options) {
             if ($reason instanceof RequestException && $reason->hasResponse() === true) {
                 $this->handler->log($this->logger, $request, $reason->getResponse(), $reason, $this->stats, $options);
-                return \GuzzleHttp\Promise\rejection_for($reason);
+                return \GuzzleHttp\Promise\Create::rejectionFor($reason);
             }
 
             $this->handler->log($this->logger, $request, null, $reason, $this->stats, $options);
-            return \GuzzleHttp\Promise\rejection_for($reason);
+            return \GuzzleHttp\Promise\Create::rejectionFor($reason);
         };
     }
 
diff --git a/tests/AbstractLoggerMiddlewareTest.php b/tests/AbstractLoggerMiddlewareTest.php
index 3017258..704c985 100644
--- a/tests/AbstractLoggerMiddlewareTest.php
+++ b/tests/AbstractLoggerMiddlewareTest.php
@@ -15,7 +15,7 @@
 use PHPUnit\Framework\TestCase;
 use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ResponseInterface;
-use Psr\Log\Test\TestLogger;
+use ColinODell\PsrTestLogger\TestLogger;
 
 abstract class AbstractLoggerMiddlewareTest extends TestCase
 {