diff --git a/requirements.txt b/requirements.txt
index 908de2b..840d638 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ sklearn==0.0
 tensorboard==1.8.0
 tensorflow==1.8.0
 termcolor==1.1.0
-urllib3==1.22
+urllib3==1.26.5
 Werkzeug==0.14.1