diff --git a/requirements.txt b/requirements.txt
index 47e6b68..20e7d49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -81,7 +81,7 @@ tensorflow-estimator==1.13.0
 termcolor==1.1.0
 tf-estimator-nightly==1.14.0.dev2019060501
 ufw==0.36
-urllib3==1.25.2
+urllib3==1.25.8
 virtualenv-clone==0.5.1
 webencodings==0.5.1
 Werkzeug==0.14.1