diff --git a/requirements.txt b/requirements.txt
index 80bd97f..6ac6ad6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,6 +25,6 @@ pylint==2.6.0
 six==1.15.0
 SQLAlchemy==1.3.19
 toml==0.10.1
-Werkzeug==1.0.1
+Werkzeug==2.2.3
 wrapt==1.12.1
 WTForms==2.3.3