diff --git a/flask_security/decorators.py b/flask_security/decorators.py
index ecb8cc8..a28656d 100644
--- a/flask_security/decorators.py
+++ b/flask_security/decorators.py
@@ -57,7 +57,7 @@ def _check_token():
 
     user = _security.login_manager.token_callback(token)
 
-    if user and user.is_authenticated():
+    if user and user.is_authenticated:
         app = current_app._get_current_object()
         _request_ctx_stack.top.user = user
         identity_changed.send(app, identity=Identity(user.id))
@@ -138,7 +138,7 @@ def auth_required(*auth_methods):
     login_mechanisms = {
         'token': lambda: _check_token(),
         'basic': lambda: _check_http_auth(),
-        'session': lambda: current_user.is_authenticated()
+        'session': lambda: current_user.is_authenticated
     }
 
     def wrapper(fn):
@@ -220,7 +220,7 @@ def roles_accepted(*roles):
 def anonymous_user_required(f):
     @wraps(f)
     def wrapper(*args, **kwargs):
-        if current_user.is_authenticated():
+        if current_user.is_authenticated:
             return redirect(utils.get_url(_security.post_login_view))
         return f(*args, **kwargs)
     return wrapper
diff --git a/flask_security/views.py b/flask_security/views.py
index e9d8a57..7ad03bf 100644
--- a/flask_security/views.py
+++ b/flask_security/views.py
@@ -90,7 +90,7 @@ def login():
 def logout():
     """View function which handles a logout request."""
 
-    if current_user.is_authenticated():
+    if current_user.is_authenticated:
         logout_user()
 
     return redirect(request.args.get('next', None) or
diff --git a/requirements.txt b/requirements.txt
index e17f9ef..817543d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Flask>=0.9
-Flask-Login>=0.1.3
+Flask-Login>=0.3.0
 Flask-Mail>=0.7.3
 Flask-Principal>=0.3.3
 Flask-WTF>=0.8
diff --git a/tests/templates/_nav.html b/tests/templates/_nav.html
index 4c71709..53dc266 100644
--- a/tests/templates/_nav.html
+++ b/tests/templates/_nav.html
@@ -1,4 +1,4 @@
-{%- if current_user.is_authenticated() -%}
+{%- if current_user.is_authenticated -%}
   <p>Hello {{ current_user.email }}</p>
 {%- endif %}
 <ul>
@@ -11,7 +11,7 @@
   <li><a href="{{ url_for('admin_or_editor') }}">Admin or Editor</a></li>
   {% endif -%}
   <li>
-    {%- if current_user.is_authenticated() -%}
+    {%- if current_user.is_authenticated -%}
       <a href="{{ url_for('security.logout') }}">Log out</a>
     {%- else -%}
       <a href="{{ url_for('security.login') }}">Log in</a>