diff --git a/requirements.txt b/requirements.txt
index f85a8e5..47d68f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ psycopg2==2.7.7
 requests==2.21.0
 SQLAlchemy==1.2.16
 urllib3==1.24.1
-werkzeug==0.14.1
\ No newline at end of file
+werkzeug==0.15.3
\ No newline at end of file