diff --git a/requirements.txt b/requirements.txt
index 8d00a5e..3c8ddf9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,4 +18,4 @@ SQLAlchemy==1.3.12
 urllib3==1.26.5
 watson-developer-cloud==2.10.1
 websocket-client==0.48.0
-Werkzeug==0.16.0
+Werkzeug==2.2.3