diff --git a/requirements.txt b/requirements.txt
index ac81bd9..f4df4a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,4 +18,4 @@ redis==2.10.6
 requests==2.22.0
 scipy==1.5.2
 shapely==1.7a1
-werkzeug==2.0.1
+werkzeug==2.2.3