diff --git a/requirements.txt b/requirements.txt
index 335f4fd..44ad4bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ Jinja2>=2.10.1
 MarkupSafe==1.1.0
 mysql-connector==2.2.9
 SQLAlchemy>=1.3.0
-Werkzeug==0.15.3
+Werkzeug==2.2.3