diff --git a/utils/requirements3.txt b/utils/requirements3.txt
index c867652..853af0e 100644
--- a/utils/requirements3.txt
+++ b/utils/requirements3.txt
@@ -59,7 +59,7 @@ tensorboard==1.14.0
 tensorflow-estimator==1.14.0
 termcolor==1.1.0
 traitlets==4.3.2
-urllib3==1.25.3
+urllib3==1.26.5
 wcwidth==0.1.7
 Werkzeug==0.15.4
 wrapt==1.11.2