diff --git a/requirements.txt b/requirements.txt
index 82f6f29..afcf83c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,7 +42,7 @@ six==1.10.0
 tqdm==4.15.0
 traitlets==4.3.2
 Twisted==17.5.0
-urllib3==1.22
+urllib3==1.24.2
 w3lib==1.18.0
 wcwidth==0.1.7
 websocket-client==0.44.0