diff --git a/requirements.txt b/requirements.txt
index 7a4d85c..01ceef1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,4 +11,4 @@ requests==2.20.1
 schedule==0.5.0
 shortuuid==0.5.0
 urllib3==1.26.5
-Werkzeug==0.15.3
+Werkzeug==0.15.5