diff --git a/src/lib/Client/Deepl.php b/src/lib/Client/Deepl.php
index b542ee6..d91015d 100644
--- a/src/lib/Client/Deepl.php
+++ b/src/lib/Client/Deepl.php
@@ -59,7 +59,7 @@ public function translate(string $payload, ?string $from, string $to): string
                 'timeout' => 5.0,
             ]
         );
-        $response = $http->post('/v1/translate', ['form_params' => $parameters]);
+        $response = $http->post('/v2/translate', ['form_params' => $parameters]);
         // May use the native json method from guzzle
         $json = json_decode($response->getBody()->getContents());
 
@@ -88,5 +88,5 @@ private function normalized(string $languageCode): string
     /**
      * List of available code https://www.deepl.com/api.html.
      */
-    private const LANGUAGE_CODES = ['EN', 'DE', 'FR', 'ES', 'IT', 'NL', 'PL'];
+    private const LANGUAGE_CODES = ['EN', 'DE', 'FR', 'ES', 'IT', 'NL', 'PL', 'JA'];
 }