diff --git a/src/bootstrap.php b/src/bootstrap.php
index 61f7fa9..1d5b28b 100644
--- a/src/bootstrap.php
+++ b/src/bootstrap.php
@@ -23,6 +23,7 @@ $settings = require __DIR__ . '/settings.php';
 
 // Set Locale
 setlocale(LC_MONETARY, 'nl_NL.UTF-8');
+date_default_timezone_set('Europe/Amsterdam');
 
 // Create the Slim application object with the settings
 /**