diff --git a/requirements.txt b/requirements.txt
index d19e293..320a261 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -130,7 +130,7 @@ tensorboard==1.8.0
 tensorflow==1.8.0
 termcolor==1.1.0
 Twisted==17.9.0
-urllib3==1.22
+urllib3==1.26.5
 w3lib==1.19.0
 Wave==0.0.2
 Werkzeug==0.14.1