diff --git a/deploymentsample/requirements.txt b/deploymentsample/requirements.txt
index eabb5fb..40912f3 100644
--- a/deploymentsample/requirements.txt
+++ b/deploymentsample/requirements.txt
@@ -38,7 +38,7 @@ tensorboard==2.0.2
 tensorflow==2.0.3
 tensorflow-estimator==2.0.1
 termcolor==1.1.0
-urllib3==1.25.9
+urllib3==1.26.5
 Werkzeug==1.0.1
 wrapt==1.12.1
 zipp==3.1.0