diff --git a/requirements.txt b/requirements.txt
index e97f51b..9739971 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -81,5 +81,5 @@ tenacity==4.5.0
 tensorflow==1.3.0
 tensorflow-tensorboard==0.1.6
 tqdm==4.11.2
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.12.2