diff --git a/at/web.py b/at/web.py
index 34b6337..9eb5e6a 100644
--- a/at/web.py
+++ b/at/web.py
@@ -54,7 +54,7 @@ def app(instance_path, devices_api, config):
     app.updater = devices_api
     
     if app.config.get('PROXY_FIX'):
-        from werkzeug.contrib.fixers import ProxyFix
+        from werkzeug.middleware.proxy_fix import ProxyFix
         app.wsgi_app = ProxyFix(app.wsgi_app)
     
     app.space_auth = SpaceAuth(app)