diff --git a/requirements.txt b/requirements.txt
index 189eed1..b0d88a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ six==1.11.0
 tqdm==4.25.0
 typed-ast==1.1.0
 uptick==0.1.9
-urllib3==1.23
+urllib3==1.26.5
 websocket-client==0.51.0
 websockets==6.0
 wrapt==1.10.11