diff --git a/requirements.txt b/requirements.txt
index 2be3cd5..65b95a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -112,7 +112,7 @@ tornado==6.0.4
 tqdm==4.43.0
 traitlets==4.3.3
 typed-ast==1.4.1
-urllib3==1.25.8
+urllib3==1.26.5
 virtualenv==20.0.9
 wcwidth==0.1.8
 webencodings==0.5.1