diff --git a/flask/userApp_V2/requirements.txt b/flask/userApp_V2/requirements.txt
index 9330b2f..1204988 100644
--- a/flask/userApp_V2/requirements.txt
+++ b/flask/userApp_V2/requirements.txt
@@ -20,5 +20,5 @@ pytz==2019.1
 requests==2.21.0
 six==1.12.0
 SQLAlchemy==1.3.3
-urllib3==1.24.3
+urllib3==1.26.5
 Werkzeug==0.15.2