diff --git a/api-payroll/src/dependencies.php b/api-payroll/src/dependencies.php
index 43f4e17..b4246de 100644
--- a/api-payroll/src/dependencies.php
+++ b/api-payroll/src/dependencies.php
@@ -24,6 +24,7 @@ $container['mysql'] = function ($c) {
 
     // The database parameters
     $host = $mysqlSettings['host'];
+    $port = $mysqlSettings['port'];
     $database = $mysqlSettings['database'];
     $user = $mysqlSettings['user'];
     $password = $mysqlSettings['password'];
@@ -34,7 +35,7 @@ $container['mysql'] = function ($c) {
     $databaseConnectionErrorMessage = $mysqlSettings['databaseConnectionErrorMessage'];
 
     // Initiate the connection
-    $dsn = "mysql:host=$host;port=3307;dbname=$database;charset=$charset";
+    $dsn = "mysql:host=$host;port=$port;dbname=$database;charset=$charset";
     try {
         $pdo = new PDO($dsn, $user, $password, $pdoConnectionOptions);
     } catch (Exception $e) {
diff --git a/api-payroll/src/settings.php b/api-payroll/src/settings.php
index af5995f..74394c6 100644
--- a/api-payroll/src/settings.php
+++ b/api-payroll/src/settings.php
@@ -27,6 +27,7 @@ return [
         // Datanase settings
         'mysql' => [
             'host' => 'mysql',
+            'port' => '3307',
             'database' => 'payroll',
             'user' => 'root',
             'password' => '12345678',