diff --git a/requirements.txt b/requirements.txt
index fe7817f..df8fb92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Flask==1.1.1
 itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
-Werkzeug==0.16.1
+Werkzeug==2.2.3
 numpy==1.18.1
 scipy==1.4.1
 Pillow==8.3.2