diff --git a/requirements.txt b/requirements.txt
index 48f2bea..275face 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -86,7 +86,7 @@ torch==1.4.0
 tornado==6.0.3
 tqdm==4.41.1
 traitlets==4.3.3
-urllib3==1.25.7
+urllib3==1.26.5
 wcwidth==0.1.7
 webencodings==0.5.1
 Werkzeug==0.16.0