diff --git a/requirements.txt b/requirements.txt
index 07e2515..f7920bc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ tqdm==4.28.1
 traitlets==4.3.2
 twine==1.12.1
 upstox==2.0.0
-urllib3==1.24.1
+urllib3==1.24.2
 wcwidth==0.1.7
 webencodings==0.5.1
 websocket-client==0.54.0