diff --git a/flask/requirements.txt b/flask/requirements.txt
index 7832fe5..3887038 100644
--- a/flask/requirements.txt
+++ b/flask/requirements.txt
@@ -1,3 +1,3 @@
 Flask==1.0.2
 uWSGI==2.0.18
-Werkzeug==0.15.1
\ No newline at end of file
+Werkzeug==0.15.3
\ No newline at end of file