diff --git a/requirements.txt b/requirements.txt
index 4f9aa96..1479106 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,4 +10,4 @@ numpy==1.22.0
 pandas==1.1.5
 rasterio==1.2.10
 simplejson==3.17.5
-Werkzeug==2.0.2
+Werkzeug==2.2.3