diff --git a/requirements.txt b/requirements.txt
index b9a8c13..0f70f2b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,5 +27,5 @@ six==1.11.0
 tensorboard==1.12.0
 tensorflow==1.12.0
 termcolor==1.1.0
-urllib3==1.24.1
+urllib3==1.26.5
 Werkzeug==0.14.1