diff --git a/Flask/requirements.txt b/Flask/requirements.txt
index 010e6c8..acc900b 100644
--- a/Flask/requirements.txt
+++ b/Flask/requirements.txt
@@ -48,7 +48,7 @@ tensorboard==1.14.0
 tensorflow==1.14.0
 tensorflow-estimator==1.14.0
 termcolor==1.1.0
-urllib3==1.25.7
+urllib3==1.26.5
 v==0.0.0
 Werkzeug==0.16.0
 wrapt==1.11.2