diff --git a/KG/DuEE_baseline/DuEE-PaddleHub/requirements.txt b/KG/DuEE_baseline/DuEE-PaddleHub/requirements.txt
index e7eddd579..dfaf554f8 100644
--- a/KG/DuEE_baseline/DuEE-PaddleHub/requirements.txt
+++ b/KG/DuEE_baseline/DuEE-PaddleHub/requirements.txt
@@ -2,5 +2,5 @@ numpy==1.14.5
 six==1.11.0
 paddlepaddle-gpu==1.7.1.post97
 paddlehub==1.6.1
-Werkzeug==1.0.1
+Werkzeug==2.2.3