diff --git a/requirements.txt b/requirements.txt
index c890d3f..3a54422 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,6 +23,6 @@ six==1.11.0
 SQLAlchemy==1.3.3
 text-unidecode==1.2
 watchdog==0.8.3
-Werkzeug==0.15.2
+Werkzeug==2.2.3
 Whoosh==2.7.4
 WTForms==2.2.1