diff --git a/requirements.txt b/requirements.txt
index bbdf639..3aa22a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ requests>=2.20.0
 six==1.10.0
 slackclient==1.0.2
 websocket-client==0.37.0
-Werkzeug==0.11.11
+Werkzeug==3.0.6