diff --git a/requirements.txt b/requirements.txt
index 81c99a0..deaa6f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ testpath==0.4.4
 tornado==6.0.4
 tqdm==4.42.1
 typing-extensions==3.7.4.1
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.9
 webencodings==0.5.1
 widgetsnbextension==3.5.1