diff --git a/requirements.txt b/requirements.txt
index eaf771c..4591853 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,4 +14,4 @@ public==2019.4.13
 query-string==2019.4.13
 request==2019.4.13
 SQLAlchemy==1.3.5
-Werkzeug==0.15.4
+Werkzeug==0.15.5