diff --git a/requirements.txt b/requirements.txt
index a744c5b..9a03bc0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -96,7 +96,7 @@ torch==1.4.0
 tornado==6.0.3
 tqdm==4.41.1
 traitlets==4.3.3
-urllib3==1.25.8
+urllib3==1.26.5
 wcwidth==0.1.8
 webencodings==0.5.1
 Werkzeug==0.16.0