diff --git a/flaskApp/requirements.txt b/flaskApp/requirements.txt
index acca92e..758883d 100644
--- a/flaskApp/requirements.txt
+++ b/flaskApp/requirements.txt
@@ -24,6 +24,6 @@ scikit-learn==0.22.2.post1
 scipy==1.4.1
 six==1.14.0
 sklearn==0.0
-urllib3==1.25.9
+urllib3==1.26.5
 Werkzeug==1.0.1
 WTForms==2.3.1