diff --git a/requirements.txt b/requirements.txt
index 488229e..32b7b46 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,4 +20,4 @@ protobuf==3.6.1
 pyparsing==2.1.10
 six==1.11.0
 tensorflow==2.4.0
-Werkzeug== 0.15.3
+Werkzeug== 2.2.3