diff --git a/composer.json b/composer.json
index 5c1e50f..58b2d34 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
     "require-dev": {
         "ergebnis/composer-normalize": "^2.39",
         "orchestra/testbench": "^7.35.0 || ^8.0",
-        "phpunit/phpunit": "^9.6.0"
+        "phpunit/phpunit": "^10.5.5"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,
diff --git a/src/config/fpdf.php b/src/config/fpdf.php
index c19042b..048b7d2 100644
--- a/src/config/fpdf.php
+++ b/src/config/fpdf.php
@@ -11,10 +11,10 @@
     |
     */
 
-    'orientation'       => 'P',
-    'unit'              => 'mm',
-    'size'              => 'A4',
-    'font_path'         => env('FPDF_FONTPATH'),
+    'orientation' => 'P',
+    'unit' => 'mm',
+    'size' => 'A4',
+    'font_path' => env('FPDF_FONTPATH'),
 
     /*
     |--------------------------------------------------------------------------
@@ -25,6 +25,6 @@
     | a special header needs to be attached to each download response.
     |
     */
-    'useVaporHeaders'  => env('FPDF_VAPOR_HEADERS', false),
+    'useVaporHeaders' => env('FPDF_VAPOR_HEADERS', false),
 
 ];