diff --git a/app/__init__.py b/app/__init__.py
index 4796713cc6..65549e9213 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -27,7 +27,7 @@
 from app.models import db
 from app.api.helpers.jwt import jwt_authenticate, jwt_identity
 from app.api.helpers.cache import cache
-from werkzeug.contrib.profiler import ProfilerMiddleware
+from werkzeug.middleware.profiler import ProfilerMiddleware
 from app.views import BlueprintsManager
 from app.api.helpers.auth import AuthManager
 from app.api.helpers.scheduled_jobs import send_after_event_mail, send_event_fee_notification, \