diff --git a/modoboa_webmail/tests/test_views.py b/modoboa_webmail/tests/test_views.py
index 7903793..d50a6ae 100644
--- a/modoboa_webmail/tests/test_views.py
+++ b/modoboa_webmail/tests/test_views.py
@@ -133,6 +133,9 @@ def setUp(self):
             "username": self.user.username, "password": "toto"
         }
         self.client.post(url, data)
+        url = reverse("modoboa_webmail:get_plain_password")
+        data = { "password": "toto" }
+        self.client.post(url, data)
 
     def tearDown(self):
         """Cleanup."""
diff --git a/requirements.txt b/requirements.txt
index 3087968..a0fa99f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 chardet
 lxml
-modoboa==2.3.0
+modoboa>=2.3.0