diff --git a/requirements.txt b/requirements.txt
index 2024cf92..f841fce8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ thrift
 turtle
 twitter==1.19.6
 wavebender==0.3
-werkzeug==0.9.4
+werkzeug==3.1.3
 wsgiref
 xmltodict==0.8.7
 yapf==0.16.1