diff --git a/requirements.txt b/requirements.txt
index c5edc52..0a48d27 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,5 +46,5 @@ typing==3.6.6
 urllib3==1.26.5
 wcwidth==0.1.7
 websocket-client==0.54.0
-Werkzeug==0.15.3
+Werkzeug==0.15.5
 wrapt==1.11.1